157088113

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7741}}^1$

素因数の和:7984

約数の個数: 16

約数和(自身を含む): 194231296

約数和(自身を除く): 37143183

約数列:

[1, 7, 13, 91, 223, 1561, 2899, 7741, 20293, 54187, 100633, 704431, 1726243, 12083701, 22441159, 157088113]

約数ペア:

[(1, 157088113), (7, 22441159), (13, 12083701), (91, 1726243), (223, 704431), (1561, 100633), (2899, 54187), (7741, 20293)]