47524071

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 74389104

約数和(自身を除く): 26865033

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 2861, 5537, 8583, 16611, 20027, 60081, 140189, 323293, 420567, 969879, 2263051, 6789153, 15841357, 47524071]

約数ペア:

[(1, 47524071), (3, 15841357), (7, 6789153), (21, 2263051), (49, 969879), (113, 420567), (147, 323293), (339, 140189), (791, 60081), (2373, 20027), (2861, 16611), (5537, 8583)]