81137753

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{90053}}^1$

素因数の和:90123

約数の個数: 8

約数和(自身を含む): 87532488

約数和(自身を除く): 6394735

約数列:

[1, 17, 53, 901, 90053, 1530901, 4772809, 81137753]

約数ペア:

[(1, 81137753), (17, 4772809), (53, 1530901), (901, 90053)]