93705003

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 172860480

約数和(自身を除く): 79155477

約数列:

[1, 3, 7, 9, 17, 21, 29, 49, 51, 63, 87, 119, 147, 153, 203, 261, 357, 431, 441, 493, 609, 833, 1071, 1293, 1421, 1479, 1827, 2499, 3017, 3451, 3879, 4263, 4437, 7327, 7497, 9051, 10353, 12499, 12789, 21119, 21981, 24157, 27153, 31059, 37497, 51289, 63357, 65943, 72471, 87493, 112491, 153867, 190071, 212483, 217413, 262479, 359023, 461601, 612451, 637449, 787437, 1077069, 1487381, 1837353, 1912347, 3231207, 4462143, 5512059, 10411667, 13386429, 31235001, 93705003]

約数ペア:

[(1, 93705003), (3, 31235001), (7, 13386429), (9, 10411667), (17, 5512059), (21, 4462143), (29, 3231207), (49, 1912347), (51, 1837353), (63, 1487381), (87, 1077069), (119, 787437), (147, 637449), (153, 612451), (203, 461601), (261, 359023), (357, 262479), (431, 217413), (441, 212483), (493, 190071), (609, 153867), (833, 112491), (1071, 87493), (1293, 72471), (1421, 65943), (1479, 63357), (1827, 51289), (2499, 37497), (3017, 31059), (3451, 27153), (3879, 24157), (4263, 21981), (4437, 21119), (7327, 12789), (7497, 12499), (9051, 10353)]