87101479829

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2040851}}^1$

素因数の和:2040945

約数の個数: 24

約数和(自身を含む): 110744792928

約数和(自身を除く): 23643313099

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 6097, 42679, 2040851, 14285957, 26531063, 100001699, 136737017, 185717441, 957159119, 1300022087, 1777581221, 6700113833, 12443068547, 87101479829]

約数ペア:

[(1, 87101479829), (7, 12443068547), (13, 6700113833), (49, 1777581221), (67, 1300022087), (91, 957159119), (469, 185717441), (637, 136737017), (871, 100001699), (3283, 26531063), (6097, 14285957), (42679, 2040851)]