156920811

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{4271}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 215582208

約数和(自身を除く): 58661397

約数列:

[1, 3, 37, 111, 331, 993, 4271, 12247, 12813, 36741, 158027, 474081, 1413701, 4241103, 52306937, 156920811]

約数ペア:

[(1, 156920811), (3, 52306937), (37, 4241103), (111, 1413701), (331, 474081), (993, 158027), (4271, 36741), (12247, 12813)]