56738143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13903}}^1$

素因数の和:13974

約数の個数: 16

約数和(自身を含む): 72078336

約数和(自身を除く): 15340193

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 13903, 97321, 152933, 736859, 1070531, 5158013, 8105449, 56738143]

約数ペア:

[(1, 56738143), (7, 8105449), (11, 5158013), (53, 1070531), (77, 736859), (371, 152933), (583, 97321), (4081, 13903)]