1528803357

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{69061}}^1$

素因数の和:69268

約数の個数: 16

約数和(自身を含む): 2095064832

約数和(自身を除く): 566261475

約数列:

[1, 3, 47, 141, 157, 471, 7379, 22137, 69061, 207183, 3245867, 9737601, 10842577, 32527731, 509601119, 1528803357]

約数ペア:

[(1, 1528803357), (3, 509601119), (47, 32527731), (141, 10842577), (157, 9737601), (471, 3245867), (7379, 207183), (22137, 69061)]