157631123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4787}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 180986400

約数和(自身を除く): 23355277

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 4787, 32929, 62231, 81379, 713263, 1057927, 9272419, 12125471, 157631123]

約数ペア:

[(1, 157631123), (13, 12125471), (17, 9272419), (149, 1057927), (221, 713263), (1937, 81379), (2533, 62231), (4787, 32929)]