86533657

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 108591840

約数和(自身を除く): 22058183

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 2267, 5453, 15869, 38171, 43073, 92947, 111083, 301511, 650629, 1765993, 2110577, 4554403, 12361951, 86533657]

約数ペア:

[(1, 86533657), (7, 12361951), (19, 4554403), (41, 2110577), (49, 1765993), (133, 650629), (287, 301511), (779, 111083), (931, 92947), (2009, 43073), (2267, 38171), (5453, 15869)]