422077809

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{23539}}^1$

素因数の和:23724

約数の個数: 16

約数和(自身を含む): 580025600

約数和(自身を除く): 157947791

約数列:

[1, 3, 43, 129, 139, 417, 5977, 17931, 23539, 70617, 1012177, 3036531, 3271921, 9815763, 140692603, 422077809]

約数ペア:

[(1, 422077809), (3, 140692603), (43, 9815763), (129, 3271921), (139, 3036531), (417, 1012177), (5977, 70617), (17931, 23539)]