117039251

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 138405120

約数和(自身を除く): 21365869

約数列:

[1, 7, 37, 139, 259, 973, 3251, 5143, 22757, 36001, 120287, 451889, 842009, 3163223, 16719893, 117039251]

約数ペア:

[(1, 117039251), (7, 16719893), (37, 3163223), (139, 842009), (259, 451889), (973, 120287), (3251, 36001), (5143, 22757)]