201680772377

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1610753}}^1$

素因数の和:1611368

約数の個数: 16

約数和(自身を含む): 238340047872

約数和(自身を除く): 36659275495

約数列:

[1, 7, 31, 217, 577, 4039, 17887, 125209, 1610753, 11275271, 49933343, 349533401, 929404481, 6505831367, 28811538911, 201680772377]

約数ペア:

[(1, 201680772377), (7, 28811538911), (31, 6505831367), (217, 929404481), (577, 349533401), (4039, 49933343), (17887, 11275271), (125209, 1610753)]