289096629

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{19997}}^1$

素因数の和:20140

約数の個数: 16

約数和(自身を含む): 396760320

約数和(自身を除く): 107663691

約数列:

[1, 3, 61, 79, 183, 237, 4819, 14457, 19997, 59991, 1219817, 1579763, 3659451, 4739289, 96365543, 289096629]

約数ペア:

[(1, 289096629), (3, 96365543), (61, 4739289), (79, 3659451), (183, 1579763), (237, 1219817), (4819, 59991), (14457, 19997)]