81147314503.000000000000

素因数分解:

${\mathrm{79}}^2\times {\mathrm{15121}}^1\times {\mathrm{4127}}^1$

素因数の和:19406

約数の個数: 12

約数和(自身を含む): 394579676736

約数和(自身を除く): 5114022289

約数列:

[1, 79, 4127, 6241, 15121, 326033, 1194559, 25756607, 62404367, 94370161, 4929944993, 389465654447]

約数ペア:

[(1, 389465654447), (79, 4929944993), (4127, 94370161), (6241, 62404367), (15121, 25756607), (326033, 1194559)]