88886817

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 131459328

約数和(自身を除く): 42572511

約数列:

[1, 3, 9, 71, 113, 213, 339, 639, 1017, 1231, 3693, 8023, 11079, 24069, 72207, 87401, 139103, 262203, 417309, 786609, 1251927, 9876313, 29628939, 88886817]

約数ペア:

[(1, 88886817), (3, 29628939), (9, 9876313), (71, 1251927), (113, 786609), (213, 417309), (339, 262203), (639, 139103), (1017, 87401), (1231, 72207), (3693, 24069), (8023, 11079)]