201530211

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1\times {\mathrm{1459}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 275694720

約数和(自身を除く): 74164509

約数列:

[1, 3, 41, 123, 1123, 1459, 3369, 4377, 46043, 59819, 138129, 179457, 1638457, 4915371, 67176737, 201530211]

約数ペア:

[(1, 201530211), (3, 67176737), (41, 4915371), (123, 1638457), (1123, 179457), (1459, 138129), (3369, 59819), (4377, 46043)]