201630233

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 233101824

約数和(自身を除く): 31471591

約数列:

[1, 7, 157, 271, 677, 1099, 1897, 4739, 42547, 106289, 183467, 297829, 744023, 1284269, 28804319, 201630233]

約数ペア:

[(1, 201630233), (7, 28804319), (157, 1284269), (271, 744023), (677, 297829), (1099, 183467), (1897, 106289), (4739, 42547)]