53979959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{509}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 61102080

約数和(自身を除く): 7122121

約数列:

[1, 11, 31, 311, 341, 509, 3421, 5599, 9641, 15779, 106051, 158299, 173569, 1741289, 4907269, 53979959]

約数ペア:

[(1, 53979959), (11, 4907269), (31, 1741289), (311, 173569), (341, 158299), (509, 106051), (3421, 15779), (5599, 9641)]