64637243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 71820000

約数和(自身を除く): 7182757

約数列:

[1, 11, 113, 149, 349, 1243, 1639, 3839, 16837, 39437, 52001, 185207, 433807, 572011, 5876113, 64637243]

約数ペア:

[(1, 64637243), (11, 5876113), (113, 572011), (149, 433807), (349, 185207), (1243, 52001), (1639, 39437), (3839, 16837)]