42141657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17581}}^1$

素因数の和:17648

約数の個数: 16

約数和(自身を含む): 60763392

約数和(自身を除く): 18621735

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 17581, 52743, 298877, 826307, 896631, 2478921, 14047219, 42141657]

約数ペア:

[(1, 42141657), (3, 14047219), (17, 2478921), (47, 896631), (51, 826307), (141, 298877), (799, 52743), (2397, 17581)]