818731033

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 928298880

約数和(自身を除く): 109567847

約数列:

[1, 17, 19, 71, 323, 361, 1207, 1349, 1879, 6137, 22933, 25631, 31943, 35701, 133409, 435727, 606917, 678319, 2267953, 2534771, 11531423, 43091107, 48160649, 818731033]

約数ペア:

[(1, 818731033), (17, 48160649), (19, 43091107), (71, 11531423), (323, 2534771), (361, 2267953), (1207, 678319), (1349, 606917), (1879, 435727), (6137, 133409), (22933, 35701), (25631, 31943)]