126148561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2699}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 157593600

約数和(自身を除く): 31445039

約数列:

[1, 7, 11, 77, 607, 2699, 4249, 6677, 18893, 29689, 46739, 207823, 1638293, 11468051, 18021223, 126148561]

約数ペア:

[(1, 126148561), (7, 18021223), (11, 11468051), (77, 1638293), (607, 207823), (2699, 46739), (4249, 29689), (6677, 18893)]