57049909

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3449}}^1$

素因数の和:3612

約数の個数: 16

約数和(自身を含む): 69552000

約数和(自身を除く): 12502091

約数列:

[1, 7, 17, 119, 139, 973, 2363, 3449, 16541, 24143, 58633, 410431, 479411, 3355877, 8149987, 57049909]

約数ペア:

[(1, 57049909), (7, 8149987), (17, 3355877), (119, 479411), (139, 410431), (973, 58633), (2363, 24143), (3449, 16541)]