64969689

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4457}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 89445312

約数和(自身を除く): 24475623

約数列:

[1, 3, 43, 113, 129, 339, 4457, 4859, 13371, 14577, 191651, 503641, 574953, 1510923, 21656563, 64969689]

約数ペア:

[(1, 64969689), (3, 21656563), (43, 1510923), (113, 574953), (129, 503641), (339, 191651), (4457, 14577), (4859, 13371)]