201977147

素因数分解:

${\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{9623}}^1$

素因数の和:9913

約数の個数: 8

約数和(自身を含む): 204798720

約数和(自身を除く): 2821573

約数列:

[1, 139, 151, 9623, 20989, 1337597, 1453073, 201977147]

約数ペア:

[(1, 201977147), (139, 1453073), (151, 1337597), (9623, 20989)]