5641532197

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1\times {\mathrm{26903}}^1$

素因数の和:27972

約数の個数: 16

約数和(自身を含む): 6676496640

約数和(自身を除く): 1034964443

約数列:

[1, 7, 29, 203, 1033, 7231, 26903, 29957, 188321, 209699, 780187, 5461309, 27790799, 194535593, 805933171, 5641532197]

約数ペア:

[(1, 5641532197), (7, 805933171), (29, 194535593), (203, 27790799), (1033, 5461309), (7231, 780187), (26903, 209699), (29957, 188321)]