70447321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{769}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 84268800

約数和(自身を除く): 13821479

約数列:

[1, 7, 23, 161, 569, 769, 3983, 5383, 13087, 17687, 91609, 123809, 437561, 3062927, 10063903, 70447321]

約数ペア:

[(1, 70447321), (7, 10063903), (23, 3062927), (161, 437561), (569, 123809), (769, 91609), (3983, 17687), (5383, 13087)]