202157791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 224789760

約数和(自身を除く): 22631969

約数列:

[1, 11, 103, 113, 1133, 1243, 1579, 11639, 17369, 128029, 162637, 178427, 1789007, 1962697, 18377981, 202157791]

約数ペア:

[(1, 202157791), (11, 18377981), (103, 1962697), (113, 1789007), (1133, 178427), (1243, 162637), (1579, 128029), (11639, 17369)]