5431797

素因数分解:

$3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 9292140

約数和(自身を除く): 3860343

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 113, 147, 327, 339, 441, 763, 791, 981, 1017, 2289, 2373, 5341, 5537, 6867, 7119, 12317, 16023, 16611, 36951, 48069, 49833, 86219, 110853, 258657, 603533, 775971, 1810599, 5431797]

約数ペア:

[(1, 5431797), (3, 1810599), (7, 775971), (9, 603533), (21, 258657), (49, 110853), (63, 86219), (109, 49833), (113, 48069), (147, 36951), (327, 16611), (339, 16023), (441, 12317), (763, 7119), (791, 6867), (981, 5537), (1017, 5341), (2289, 2373)]