412413

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 591360

約数和(自身を除く): 178947

約数列:

[1, 3, 23, 43, 69, 129, 139, 417, 989, 2967, 3197, 5977, 9591, 17931, 137471, 412413]

約数ペア:

[(1, 412413), (3, 137471), (23, 17931), (43, 9591), (69, 5977), (129, 3197), (139, 2967), (417, 989)]