207856229

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{1601}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 251911296

約数和(自身を除く): 44055067

約数列:

[1, 7, 17, 119, 1091, 1601, 7637, 11207, 18547, 27217, 129829, 190519, 1746691, 12226837, 29693747, 207856229]

約数ペア:

[(1, 207856229), (7, 29693747), (17, 12226837), (119, 1746691), (1091, 190519), (1601, 129829), (7637, 27217), (11207, 18547)]