87909601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6521}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 101899728

約数和(自身を除く): 13990127

約数列:

[1, 13, 17, 61, 221, 793, 1037, 6521, 13481, 84773, 110857, 397781, 1441141, 5171153, 6762277, 87909601]

約数ペア:

[(1, 87909601), (13, 6762277), (17, 5171153), (61, 1441141), (221, 397781), (793, 110857), (1037, 84773), (6521, 13481)]