149849679

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{24691}}^1$

素因数の和:24735

約数の個数: 24

約数和(自身を含む): 242574208

約数和(自身を除く): 92724529

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 24691, 74073, 172837, 419747, 518511, 1259241, 2938229, 7135699, 8814687, 21407097, 49949893, 149849679]

約数ペア:

[(1, 149849679), (3, 49949893), (7, 21407097), (17, 8814687), (21, 7135699), (51, 2938229), (119, 1259241), (289, 518511), (357, 419747), (867, 172837), (2023, 74073), (6069, 24691)]