107785993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 135843840

約数和(自身を除く): 28057847

約数列:

[1, 7, 19, 43, 47, 133, 301, 329, 401, 817, 893, 2021, 2807, 5719, 6251, 7619, 14147, 17243, 18847, 38399, 53333, 120701, 131929, 268793, 327617, 358093, 810421, 2293319, 2506651, 5672947, 15397999, 107785993]

約数ペア:

[(1, 107785993), (7, 15397999), (19, 5672947), (43, 2506651), (47, 2293319), (133, 810421), (301, 358093), (329, 327617), (401, 268793), (817, 131929), (893, 120701), (2021, 53333), (2807, 38399), (5719, 18847), (6251, 17243), (7619, 14147)]