16457943

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 22588416

約数和(自身を除く): 6130473

約数列:

[1, 3, 47, 141, 151, 453, 773, 2319, 7097, 21291, 36331, 108993, 116723, 350169, 5485981, 16457943]

約数ペア:

[(1, 16457943), (3, 5485981), (47, 350169), (141, 116723), (151, 108993), (453, 36331), (773, 21291), (2319, 7097)]