420394060801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{229799}}^1$

素因数の和:230997

約数の個数: 24

約数和(自身を含む): 498061166400

約数和(自身を除く): 77667105599

約数列:

[1, 11, 13, 121, 143, 1163, 1573, 12793, 15119, 140723, 166309, 229799, 1829399, 2527789, 2987387, 27805679, 32861257, 267256237, 361473827, 2939818607, 3474331081, 32338004677, 38217641891, 420394060801]

約数ペア:

[(1, 420394060801), (11, 38217641891), (13, 32338004677), (121, 3474331081), (143, 2939818607), (1163, 361473827), (1573, 267256237), (12793, 32861257), (15119, 27805679), (140723, 2987387), (166309, 2527789), (229799, 1829399)]