1167201

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 1956864

約数和(自身を除く): 789663

約数列:

[1, 3, 7, 9, 21, 63, 97, 191, 291, 573, 679, 873, 1337, 1719, 2037, 4011, 6111, 12033, 18527, 55581, 129689, 166743, 389067, 1167201]

約数ペア:

[(1, 1167201), (3, 389067), (7, 166743), (9, 129689), (21, 55581), (63, 18527), (97, 12033), (191, 6111), (291, 4011), (573, 2037), (679, 1719), (873, 1337)]