87600877

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 110803896

約数和(自身を除く): 23203019

約数列:

[1, 7, 13, 49, 91, 113, 637, 791, 1217, 1469, 5537, 8519, 10283, 15821, 59633, 71981, 110747, 137521, 775229, 962647, 1787773, 6738529, 12514411, 87600877]

約数ペア:

[(1, 87600877), (7, 12514411), (13, 6738529), (49, 1787773), (91, 962647), (113, 775229), (637, 137521), (791, 110747), (1217, 71981), (1469, 59633), (5537, 15821), (8519, 10283)]