71347843413

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23017}}^1$

素因数の和:23125

約数の個数: 120

約数和(自身を含む): 137164446144

約数和(自身を除く): 65816602731

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 71, 77, 81, 99, 147, 189, 213, 231, 297, 441, 497, 539, 567, 639, 693, 781, 891, 1323, 1491, 1617, 1917, 2079, 2343, 3479, 3969, 4473, 4851, 5467, 5751, 6237, 7029, 10437, 13419, 14553, 16401, 21087, 23017, 31311, 38269, 40257, 43659, 49203, 63261, 69051, 93933, 114807, 147609, 161119, 207153, 253187, 281799, 344421, 442827, 483357, 621459, 759561, 1033263, 1127833, 1450071, 1634207, 1772309, 1864377, 2278683, 3099789, 3383499, 4350213, 4902621, 5316927, 6836049, 10150497, 11439449, 12406163, 13050639, 14707863, 15950781, 17976277, 20508147, 30451491, 34318347, 37218489, 44123589, 47852343, 53928831, 80076143, 91354473, 102955041, 111655467, 125833939, 132370767, 143557029, 161786493, 240228429, 308865123, 334966401, 377501817, 485359479, 720685287, 880837573, 926595369, 1004899203, 1132505451, 1456078437, 2162055861, 2642512719, 3397516353, 6486167583, 7927538157, 10192549059, 23782614471, 71347843413]

約数ペア:

[(1, 71347843413), (3, 23782614471), (7, 10192549059), (9, 7927538157), (11, 6486167583), (21, 3397516353), (27, 2642512719), (33, 2162055861), (49, 1456078437), (63, 1132505451), (71, 1004899203), (77, 926595369), (81, 880837573), (99, 720685287), (147, 485359479), (189, 377501817), (213, 334966401), (231, 308865123), (297, 240228429), (441, 161786493), (497, 143557029), (539, 132370767), (567, 125833939), (639, 111655467), (693, 102955041), (781, 91354473), (891, 80076143), (1323, 53928831), (1491, 47852343), (1617, 44123589), (1917, 37218489), (2079, 34318347), (2343, 30451491), (3479, 20508147), (3969, 17976277), (4473, 15950781), (4851, 14707863), (5467, 13050639), (5751, 12406163), (6237, 11439449), (7029, 10150497), (10437, 6836049), (13419, 5316927), (14553, 4902621), (16401, 4350213), (21087, 3383499), (23017, 3099789), (31311, 2278683), (38269, 1864377), (40257, 1772309), (43659, 1634207), (49203, 1450071), (63261, 1127833), (69051, 1033263), (93933, 759561), (114807, 621459), (147609, 483357), (161119, 442827), (207153, 344421), (253187, 281799)]