39203421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2293}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 53954880

約数和(自身を除く): 14751459

約数列:

[1, 3, 41, 123, 139, 417, 2293, 5699, 6879, 17097, 94013, 282039, 318727, 956181, 13067807, 39203421]

約数ペア:

[(1, 39203421), (3, 13067807), (41, 956181), (123, 318727), (139, 282039), (417, 94013), (2293, 17097), (5699, 6879)]