518373321

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1\times {\mathrm{1993}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 696783360

約数和(自身を除く): 178410039

約数列:

[1, 3, 181, 479, 543, 1437, 1993, 5979, 86699, 260097, 360733, 954647, 1082199, 2863941, 172791107, 518373321]

約数ペア:

[(1, 518373321), (3, 172791107), (181, 2863941), (479, 1082199), (543, 954647), (1437, 360733), (1993, 260097), (5979, 86699)]