39221566559

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{421633}}^1$

素因数の和:421874

約数の個数: 16

約数和(自身を含む): 45617425728

約数和(自身を除く): 6395859169

約数列:

[1, 7, 97, 137, 679, 959, 13289, 93023, 421633, 2951431, 40898401, 57763721, 286288807, 404346047, 5603080937, 39221566559]

約数ペア:

[(1, 39221566559), (7, 5603080937), (97, 404346047), (137, 286288807), (679, 57763721), (959, 40898401), (13289, 2951431), (93023, 421633)]