142775191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7127}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 162860544

約数和(自身を除く): 20085353

約数列:

[1, 13, 23, 67, 299, 871, 1541, 7127, 20033, 92651, 163921, 477509, 2130973, 6207617, 10982707, 142775191]

約数ペア:

[(1, 142775191), (13, 10982707), (23, 6207617), (67, 2130973), (299, 477509), (871, 163921), (1541, 92651), (7127, 20033)]