157078753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7841}}^1$

素因数の和:7944

約数の個数: 16

約数和(自身を含む): 179174016

約数和(自身を除く): 22095263

約数列:

[1, 13, 23, 67, 299, 871, 1541, 7841, 20033, 101933, 180343, 525347, 2344459, 6829511, 12082981, 157078753]

約数ペア:

[(1, 157078753), (13, 12082981), (23, 6829511), (67, 2344459), (299, 525347), (871, 180343), (1541, 101933), (7841, 20033)]