161714161

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 194628096

約数和(自身を除く): 32913935

約数列:

[1, 7, 37, 49, 191, 259, 467, 1337, 1813, 3269, 7067, 9359, 17279, 22883, 49469, 89197, 120953, 346283, 624379, 846671, 3300289, 4370653, 23102023, 161714161]

約数ペア:

[(1, 161714161), (7, 23102023), (37, 4370653), (49, 3300289), (191, 846671), (259, 624379), (467, 346283), (1337, 120953), (1813, 89197), (3269, 49469), (7067, 22883), (9359, 17279)]