201038457

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{2503}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 275119488

約数和(自身を除く): 74081031

約数列:

[1, 3, 41, 123, 653, 1959, 2503, 7509, 26773, 80319, 102623, 307869, 1634459, 4903377, 67012819, 201038457]

約数ペア:

[(1, 201038457), (3, 67012819), (41, 4903377), (123, 1634459), (653, 307869), (1959, 102623), (2503, 80319), (7509, 26773)]