127358101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 145681200

約数和(自身を除く): 18323099

約数列:

[1, 13, 17, 221, 409, 1409, 5317, 6953, 18317, 23953, 90389, 311389, 576281, 7491653, 9796777, 127358101]

約数ペア:

[(1, 127358101), (13, 9796777), (17, 7491653), (221, 576281), (409, 311389), (1409, 90389), (5317, 23953), (6953, 18317)]