19600173

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53117}}^1$

素因数の和:53164

約数の個数: 12

約数和(自身を含む): 29002428

約数和(自身を除く): 9402255

約数列:

[1, 3, 9, 41, 123, 369, 53117, 159351, 478053, 2177797, 6533391, 19600173]

約数ペア:

[(1, 19600173), (3, 6533391), (9, 2177797), (41, 478053), (123, 159351), (369, 53117)]