874279007

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{13913}}^1$

素因数の和:14158

約数の個数: 16

約数和(自身を含む): 1025851392

約数和(自身を除く): 151572385

約数列:

[1, 7, 47, 191, 329, 1337, 8977, 13913, 62839, 97391, 653911, 2657383, 4577377, 18601681, 124897001, 874279007]

約数ペア:

[(1, 874279007), (7, 124897001), (47, 18601681), (191, 4577377), (329, 2657383), (1337, 653911), (8977, 97391), (13913, 62839)]