56189043

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 82524000

約数和(自身を除く): 26334957

約数列:

[1, 3, 9, 137, 199, 229, 411, 597, 687, 1233, 1791, 2061, 27263, 31373, 45571, 81789, 94119, 136713, 245367, 282357, 410139, 6243227, 18729681, 56189043]

約数ペア:

[(1, 56189043), (3, 18729681), (9, 6243227), (137, 410139), (199, 282357), (229, 245367), (411, 136713), (597, 94119), (687, 81789), (1233, 45571), (1791, 31373), (2061, 27263)]