53188521

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 74433600

約数和(自身を除く): 21245079

約数列:

[1, 3, 41, 53, 123, 159, 199, 597, 1681, 2173, 5043, 6519, 8159, 10547, 24477, 31641, 89093, 267279, 334519, 432427, 1003557, 1297281, 17729507, 53188521]

約数ペア:

[(1, 53188521), (3, 17729507), (41, 1297281), (53, 1003557), (123, 432427), (159, 334519), (199, 267279), (597, 89093), (1681, 31641), (2173, 24477), (5043, 10547), (6519, 8159)]