39661167

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 25979793

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1109, 1703, 2751, 3327, 5109, 7763, 11921, 14417, 23289, 35763, 43251, 100919, 145279, 302757, 435837, 1016953, 1888627, 3050859, 5665881, 13220389, 39661167]

約数ペア:

[(1, 39661167), (3, 13220389), (7, 5665881), (13, 3050859), (21, 1888627), (39, 1016953), (91, 435837), (131, 302757), (273, 145279), (393, 100919), (917, 43251), (1109, 35763), (1703, 23289), (2751, 14417), (3327, 11921), (5109, 7763)]