157067637

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{2081}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 212197440

約数和(自身を除く): 55129803

約数列:

[1, 3, 139, 181, 417, 543, 2081, 6243, 25159, 75477, 289259, 376661, 867777, 1129983, 52355879, 157067637]

約数ペア:

[(1, 157067637), (3, 52355879), (139, 1129983), (181, 867777), (417, 376661), (543, 289259), (2081, 75477), (6243, 25159)]