2545880583

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1\times {\mathrm{5531}}^1$

素因数の和:7766

約数の個数: 16

約数和(自身を含む): 3444532992

約数和(自身を除く): 898652409

約数列:

[1, 3, 71, 213, 2161, 5531, 6483, 16593, 153431, 392701, 460293, 1178103, 11952491, 35857473, 848626861, 2545880583]

約数ペア:

[(1, 2545880583), (3, 848626861), (71, 35857473), (213, 11952491), (2161, 1178103), (5531, 460293), (6483, 392701), (16593, 153431)]