83220513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10657}}^1$

素因数の和:10816

約数の個数: 16

約数和(自身を含む): 117664320

約数和(自身を除く): 34443807

約数列:

[1, 3, 19, 57, 137, 411, 2603, 7809, 10657, 31971, 202483, 607449, 1460009, 4380027, 27740171, 83220513]

約数ペア:

[(1, 83220513), (3, 27740171), (19, 4380027), (57, 1460009), (137, 607449), (411, 202483), (2603, 31971), (7809, 10657)]