74158981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 85963248

約数和(自身を除く): 11804267

約数列:

[1, 13, 17, 61, 221, 793, 1037, 5501, 13481, 71513, 93517, 335561, 1215721, 4362293, 5704537, 74158981]

約数ペア:

[(1, 74158981), (13, 5704537), (17, 4362293), (61, 1215721), (221, 335561), (793, 93517), (1037, 71513), (5501, 13481)]