87678877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36067}}^1$

素因数の和:36108

約数の個数: 16

約数和(自身を含む): 109069632

約数和(自身を除く): 21390755

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 36067, 396737, 468871, 613139, 5157581, 6744529, 7970807, 87678877]

約数ペア:

[(1, 87678877), (11, 7970807), (13, 6744529), (17, 5157581), (143, 613139), (187, 468871), (221, 396737), (2431, 36067)]