25708688061

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{111791}}^1$

素因数の和:112081

約数の個数: 32

約数和(自身を含む): 40180727808

約数和(自身を除く): 14472039747

約数列:

[1, 3, 7, 21, 47, 141, 233, 329, 699, 987, 1631, 4893, 10951, 32853, 76657, 111791, 229971, 335373, 782537, 2347611, 5254177, 15762531, 26047303, 36779239, 78141909, 110337717, 182331121, 546993363, 1224223241, 3672669723, 8569562687, 25708688061]

約数ペア:

[(1, 25708688061), (3, 8569562687), (7, 3672669723), (21, 1224223241), (47, 546993363), (141, 182331121), (233, 110337717), (329, 78141909), (699, 36779239), (987, 26047303), (1631, 15762531), (4893, 5254177), (10951, 2347611), (32853, 782537), (76657, 335373), (111791, 229971)]