29191001

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 34224000

約数和(自身を除く): 5032999

約数列:

[1, 7, 61, 137, 427, 499, 959, 3493, 8357, 30439, 58499, 68363, 213073, 478541, 4170143, 29191001]

約数ペア:

[(1, 29191001), (7, 4170143), (61, 478541), (137, 213073), (427, 68363), (499, 58499), (959, 30439), (3493, 8357)]