1623121923

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1\times {\mathrm{5407}}^1$

素因数の和:7586

約数の個数: 16

約数和(自身を含む): 2211655680

約数和(自身を除く): 588533757

約数列:

[1, 3, 47, 141, 2129, 5407, 6387, 16221, 100063, 254129, 300189, 762387, 11511503, 34534509, 541040641, 1623121923]

約数ペア:

[(1, 1623121923), (3, 541040641), (47, 34534509), (141, 11511503), (2129, 762387), (5407, 300189), (6387, 254129), (16221, 100063)]