7149292007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1373}}^1\times {\mathrm{2801}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 8454485808

約数和(自身を除く): 1305193801

約数列:

[1, 11, 13, 143, 169, 1373, 1859, 2801, 15103, 17849, 30811, 36413, 196339, 232037, 400543, 473369, 2552407, 3845773, 5207059, 42303503, 49995049, 549945539, 649935637, 7149292007]

約数ペア:

[(1, 7149292007), (11, 649935637), (13, 549945539), (143, 49995049), (169, 42303503), (1373, 5207059), (1859, 3845773), (2801, 2552407), (15103, 473369), (17849, 400543), (30811, 232037), (36413, 196339)]