104411209

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 124371720

約数和(自身を除く): 19960511

約数列:

[1, 7, 49, 109, 113, 173, 763, 791, 1211, 5341, 5537, 8477, 12317, 18857, 19549, 86219, 131999, 136843, 603533, 923993, 957901, 2130841, 14915887, 104411209]

約数ペア:

[(1, 104411209), (7, 14915887), (49, 2130841), (109, 957901), (113, 923993), (173, 603533), (763, 136843), (791, 131999), (1211, 86219), (5341, 19549), (5537, 18857), (8477, 12317)]