6468816319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{3967}}^1$

素因数の和:4255

約数の個数: 32

約数和(自身を含む): 7981203456

約数和(自身を除く): 1512387137

約数列:

[1, 7, 17, 71, 119, 193, 497, 1207, 1351, 3281, 3967, 8449, 13703, 22967, 27769, 67439, 95921, 232951, 281657, 472073, 765631, 1630657, 1971599, 4788169, 5359417, 13015727, 33517183, 54359801, 91110089, 380518607, 924116617, 6468816319]

約数ペア:

[(1, 6468816319), (7, 924116617), (17, 380518607), (71, 91110089), (119, 54359801), (193, 33517183), (497, 13015727), (1207, 5359417), (1351, 4788169), (3281, 1971599), (3967, 1630657), (8449, 765631), (13703, 472073), (22967, 281657), (27769, 232951), (67439, 95921)]