17284319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 20482560

約数和(自身を除く): 3198241

約数列:

[1, 13, 19, 29, 127, 247, 361, 377, 551, 1651, 2413, 3683, 4693, 7163, 10469, 31369, 45847, 47879, 69977, 136097, 596011, 909701, 1329563, 17284319]

約数ペア:

[(1, 17284319), (13, 1329563), (19, 909701), (29, 596011), (127, 136097), (247, 69977), (361, 47879), (377, 45847), (551, 31369), (1651, 10469), (2413, 7163), (3683, 4693)]