51890649

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1783}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 70646400

約数和(自身を除く): 18755751

約数列:

[1, 3, 89, 109, 267, 327, 1783, 5349, 9701, 29103, 158687, 194347, 476061, 583041, 17296883, 51890649]

約数ペア:

[(1, 51890649), (3, 17296883), (89, 583041), (109, 476061), (267, 194347), (327, 158687), (1783, 29103), (5349, 9701)]