408088967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2939}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 480090240

約数和(自身を除く): 72001273

約数列:

[1, 11, 13, 143, 971, 2939, 10681, 12623, 32329, 38207, 138853, 420277, 2853769, 31391459, 37098997, 408088967]

約数ペア:

[(1, 408088967), (11, 37098997), (13, 31391459), (143, 2853769), (971, 420277), (2939, 138853), (10681, 38207), (12623, 32329)]