470363169

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{26267}}^1$

素因数の和:26444

約数の個数: 16

約数和(自身を含む): 645562368

約数和(自身を除く): 175199199

約数列:

[1, 3, 47, 127, 141, 381, 5969, 17907, 26267, 78801, 1234549, 3335909, 3703647, 10007727, 156787723, 470363169]

約数ペア:

[(1, 470363169), (3, 156787723), (47, 10007727), (127, 3703647), (141, 3335909), (381, 1234549), (5969, 78801), (17907, 26267)]