17312298913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{244217}}^1$

素因数の和:244297

約数の個数: 32

約数和(自身を含む): 22976029440

約数和(自身を除く): 5663730527

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 533, 779, 1729, 3731, 5453, 10127, 70889, 244217, 1709519, 3174821, 4640123, 10012897, 22223747, 32480861, 60321599, 70090279, 130167661, 190245043, 422251193, 911173627, 1331715301, 2473185559, 17312298913]

約数ペア:

[(1, 17312298913), (7, 2473185559), (13, 1331715301), (19, 911173627), (41, 422251193), (91, 190245043), (133, 130167661), (247, 70090279), (287, 60321599), (533, 32480861), (779, 22223747), (1729, 10012897), (3731, 4640123), (5453, 3174821), (10127, 1709519), (70889, 244217)]