79758171

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 118095120

約数和(自身を除く): 38336949

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 1109, 1179, 3327, 7991, 9981, 23973, 67649, 71919, 145279, 202947, 435837, 608841, 1307511, 8862019, 26586057, 79758171]

約数ペア:

[(1, 79758171), (3, 26586057), (9, 8862019), (61, 1307511), (131, 608841), (183, 435837), (393, 202947), (549, 145279), (1109, 71919), (1179, 67649), (3327, 23973), (7991, 9981)]