123580233

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5653}}^1$

素因数の和:6013

約数の個数: 24

約数和(自身を含む): 204629568

約数和(自身を除く): 81049335

約数列:

[1, 3, 7, 9, 21, 63, 347, 1041, 2429, 3123, 5653, 7287, 16959, 21861, 39571, 50877, 118713, 356139, 1961591, 5884773, 13731137, 17654319, 41193411, 123580233]

約数ペア:

[(1, 123580233), (3, 41193411), (7, 17654319), (9, 13731137), (21, 5884773), (63, 1961591), (347, 356139), (1041, 118713), (2429, 50877), (3123, 39571), (5653, 21861), (7287, 16959)]