315926017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1801}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 354979584

約数和(自身を除く): 39053567

約数列:

[1, 11, 37, 407, 431, 1801, 4741, 15947, 19811, 66637, 175417, 733007, 776231, 8538541, 28720547, 315926017]

約数ペア:

[(1, 315926017), (11, 28720547), (37, 8538541), (407, 776231), (431, 733007), (1801, 175417), (4741, 66637), (15947, 19811)]