144639213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{2539}}^1$

素因数の和:3676

約数の個数: 16

約数和(自身を含む): 204459840

約数和(自身を除く): 59820627

約数列:

[1, 3, 17, 51, 1117, 2539, 3351, 7617, 18989, 43163, 56967, 129489, 2836063, 8508189, 48213071, 144639213]

約数ペア:

[(1, 144639213), (3, 48213071), (17, 8508189), (51, 2836063), (1117, 129489), (2539, 56967), (3351, 43163), (7617, 18989)]