56020721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 61387200

約数和(自身を除く): 5366479

約数列:

[1, 19, 29, 293, 347, 551, 5567, 6593, 8497, 10063, 101671, 161443, 191197, 1931749, 2948459, 56020721]

約数ペア:

[(1, 56020721), (19, 2948459), (29, 1931749), (293, 191197), (347, 161443), (551, 101671), (5567, 10063), (6593, 8497)]