315499327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{5119}}^1$

素因数の和:5574

約数の個数: 16

約数和(自身を含む): 371589120

約数和(自身を除く): 56089793

約数列:

[1, 11, 13, 143, 431, 4741, 5119, 5603, 56309, 61633, 66547, 732017, 2206289, 24269179, 28681757, 315499327]

約数ペア:

[(1, 315499327), (11, 28681757), (13, 24269179), (143, 2206289), (431, 732017), (4741, 66547), (5119, 61633), (5603, 56309)]