500085313

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 633701376

約数和(自身を除く): 133616063

約数列:

[1, 7, 13, 43, 91, 227, 301, 559, 563, 1589, 2951, 3913, 3941, 7319, 9761, 20657, 24209, 51233, 68327, 126893, 127801, 169463, 314717, 888251, 894607, 1661413, 2203019, 5495443, 11629891, 38468101, 71440759, 500085313]

約数ペア:

[(1, 500085313), (7, 71440759), (13, 38468101), (43, 11629891), (91, 5495443), (227, 2203019), (301, 1661413), (559, 894607), (563, 888251), (1589, 314717), (2951, 169463), (3913, 127801), (3941, 126893), (7319, 68327), (9761, 51233), (20657, 24209)]