64809479

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 76270656

約数和(自身を除く): 11461177

約数列:

[1, 7, 41, 241, 287, 937, 1687, 6559, 9881, 38417, 69167, 225817, 268919, 1580719, 9258497, 64809479]

約数ペア:

[(1, 64809479), (7, 9258497), (41, 1580719), (241, 268919), (287, 225817), (937, 69167), (1687, 38417), (6559, 9881)]