479830897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 615041280

約数和(自身を除く): 135210383

約数列:

[1, 7, 13, 29, 91, 173, 203, 377, 1051, 1211, 2249, 2639, 5017, 7357, 13663, 15743, 30479, 35119, 65221, 95641, 181823, 213353, 396227, 456547, 1272761, 2363699, 2773589, 5272867, 16545893, 36910069, 68547271, 479830897]

約数ペア:

[(1, 479830897), (7, 68547271), (13, 36910069), (29, 16545893), (91, 5272867), (173, 2773589), (203, 2363699), (377, 1272761), (1051, 456547), (1211, 396227), (2249, 213353), (2639, 181823), (5017, 95641), (7357, 65221), (13663, 35119), (15743, 30479)]