402214169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1\times {\mathrm{2273}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 487254528

約数和(自身を除く): 85040359

約数列:

[1, 7, 17, 119, 1487, 2273, 10409, 15911, 25279, 38641, 176953, 270487, 3379951, 23659657, 57459167, 402214169]

約数ペア:

[(1, 402214169), (7, 57459167), (17, 23659657), (119, 3379951), (1487, 270487), (2273, 176953), (10409, 38641), (15911, 25279)]