71011885

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12923}}^1$

素因数の和:13092

約数の個数: 16

約数和(自身を含む): 98015616

約数和(自身を除く): 27003731

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5495, 12923, 64615, 90461, 452305, 2028911, 10144555, 14202377, 71011885]

約数ペア:

[(1, 71011885), (5, 14202377), (7, 10144555), (35, 2028911), (157, 452305), (785, 90461), (1099, 64615), (5495, 12923)]