264222007

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 322816640

約数和(自身を除く): 58594633

約数列:

[1, 7, 17, 119, 211, 289, 619, 1477, 2023, 3587, 4333, 10523, 25109, 60979, 73661, 130609, 178891, 426853, 914263, 1252237, 2220353, 15542471, 37746001, 264222007]

約数ペア:

[(1, 264222007), (7, 37746001), (17, 15542471), (119, 2220353), (211, 1252237), (289, 914263), (619, 426853), (1477, 178891), (2023, 130609), (3587, 73661), (4333, 60979), (10523, 25109)]