56874207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8147}}^1$

素因数の和:8342

約数の個数: 16

約数和(自身を含む): 82131840

約数和(自身を除く): 25257633

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 8147, 24441, 105911, 317733, 1458313, 4374939, 18958069, 56874207]

約数ペア:

[(1, 56874207), (3, 18958069), (13, 4374939), (39, 1458313), (179, 317733), (537, 105911), (2327, 24441), (6981, 8147)]