56718919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 61430400

約数和(自身を除く): 4711481

約数列:

[1, 17, 79, 157, 269, 1343, 2669, 4573, 12403, 21251, 42233, 210851, 361267, 717961, 3336407, 56718919]

約数ペア:

[(1, 56718919), (17, 3336407), (79, 717961), (157, 361267), (269, 210851), (1343, 42233), (2669, 21251), (4573, 12403)]