151018833

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{5323}}^1$

素因数の和:5533

約数の個数: 24

約数和(自身を含む): 235491168

約数和(自身を除く): 84472335

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 4053, 5323, 9457, 15969, 28371, 37261, 111783, 260827, 782481, 1027339, 3082017, 7191373, 21574119, 50339611, 151018833]

約数ペア:

[(1, 151018833), (3, 50339611), (7, 21574119), (21, 7191373), (49, 3082017), (147, 1027339), (193, 782481), (579, 260827), (1351, 111783), (4053, 37261), (5323, 28371), (9457, 15969)]