10191951

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 54

約数和(自身を含む): 18922176

約数和(自身を除く): 8730225

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 121, 147, 191, 231, 363, 441, 539, 573, 693, 847, 1089, 1337, 1617, 1719, 2101, 2541, 4011, 4851, 5929, 6303, 7623, 9359, 12033, 14707, 17787, 18909, 23111, 28077, 44121, 53361, 69333, 84231, 102949, 132363, 161777, 207999, 308847, 485331, 926541, 1132439, 1455993, 3397317, 10191951]

約数ペア:

[(1, 10191951), (3, 3397317), (7, 1455993), (9, 1132439), (11, 926541), (21, 485331), (33, 308847), (49, 207999), (63, 161777), (77, 132363), (99, 102949), (121, 84231), (147, 69333), (191, 53361), (231, 44121), (363, 28077), (441, 23111), (539, 18909), (573, 17787), (693, 14707), (847, 12033), (1089, 9359), (1337, 7623), (1617, 6303), (1719, 5929), (2101, 4851), (2541, 4011)]