42818631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4219}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 60768000

約数和(自身を除く): 17949369

約数列:

[1, 3, 17, 51, 199, 597, 3383, 4219, 10149, 12657, 71723, 215169, 839581, 2518743, 14272877, 42818631]

約数ペア:

[(1, 42818631), (3, 14272877), (17, 2518743), (51, 839581), (199, 215169), (597, 71723), (3383, 12657), (4219, 10149)]