379722489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{54347}}^1$

素因数の和:54504

約数の個数: 16

約数和(自身を含む): 540001728

約数和(自身を除く): 160279239

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 54347, 163041, 923899, 2771697, 7445539, 22336617, 126574163, 379722489]

約数ペア:

[(1, 379722489), (3, 126574163), (17, 22336617), (51, 7445539), (137, 2771697), (411, 923899), (2329, 163041), (6987, 54347)]