80762253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 128163840

約数和(自身を除く): 47401587

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 2383, 2607, 3081, 7149, 11297, 26213, 30979, 33891, 78639, 92937, 188257, 340769, 564771, 1022307, 2070827, 2447341, 6212481, 7342023, 26920751, 80762253]

約数ペア:

[(1, 80762253), (3, 26920751), (11, 7342023), (13, 6212481), (33, 2447341), (39, 2070827), (79, 1022307), (143, 564771), (237, 340769), (429, 188257), (869, 92937), (1027, 78639), (2383, 33891), (2607, 30979), (3081, 26213), (7149, 11297)]