349869027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{159539}}^1$

素因数の和:159602

約数の個数: 16

約数和(自身を含む): 505422720

約数和(自身を除く): 155553693

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 159539, 478617, 2712163, 6860177, 8136489, 20580531, 116623009, 349869027]

約数ペア:

[(1, 349869027), (3, 116623009), (17, 20580531), (43, 8136489), (51, 6860177), (129, 2712163), (731, 478617), (2193, 159539)]