312043191

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{2063}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 420593664

約数和(自身を除く): 108550473

約数列:

[1, 3, 127, 381, 397, 1191, 2063, 6189, 50419, 151257, 262001, 786003, 819011, 2457033, 104014397, 312043191]

約数ペア:

[(1, 312043191), (3, 104014397), (127, 2457033), (381, 819011), (397, 786003), (1191, 262001), (2063, 151257), (6189, 50419)]