157771393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 173347776

約数和(自身を除く): 15576383

約数列:

[1, 13, 101, 107, 1123, 1313, 1391, 10807, 14599, 113423, 120161, 140491, 1474499, 1562093, 12136261, 157771393]

約数ペア:

[(1, 157771393), (13, 12136261), (101, 1562093), (107, 1474499), (1123, 140491), (1313, 120161), (1391, 113423), (10807, 14599)]