80458239

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1171}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 110449280

約数和(自身を除く): 29991041

約数列:

[1, 3, 37, 111, 619, 1171, 1857, 3513, 22903, 43327, 68709, 129981, 724849, 2174547, 26819413, 80458239]

約数ペア:

[(1, 80458239), (3, 26819413), (37, 2174547), (111, 724849), (619, 129981), (1171, 68709), (1857, 43327), (3513, 22903)]