129477467

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 158578560

約数和(自身を除く): 29101093

約数列:

[1, 7, 37, 41, 89, 137, 259, 287, 623, 959, 1517, 3293, 3649, 5069, 5617, 10619, 12193, 23051, 25543, 35483, 39319, 85351, 135013, 207829, 451141, 499913, 945091, 1454803, 3157987, 3499391, 18496781, 129477467]

約数ペア:

[(1, 129477467), (7, 18496781), (37, 3499391), (41, 3157987), (89, 1454803), (137, 945091), (259, 499913), (287, 451141), (623, 207829), (959, 135013), (1517, 85351), (3293, 39319), (3649, 35483), (5069, 25543), (5617, 23051), (10619, 12193)]