845363197

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{48481}}^1$

素因数の和:48588

約数の個数: 16

約数和(自身を含む): 1005322752

約数和(自身を除く): 159959555

約数列:

[1, 7, 47, 53, 329, 371, 2491, 17437, 48481, 339367, 2278607, 2569493, 15950249, 17986451, 120766171, 845363197]

約数ペア:

[(1, 845363197), (7, 120766171), (47, 17986451), (53, 15950249), (329, 2569493), (371, 2278607), (2491, 339367), (17437, 48481)]