2017131477

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{12739}}^1$

素因数の和:13912

約数の個数: 16

約数和(自身を含む): 2749393920

約数和(自身を除く): 732262443

約数列:

[1, 3, 47, 141, 1123, 3369, 12739, 38217, 52781, 158343, 598733, 1796199, 14305897, 42917691, 672377159, 2017131477]

約数ペア:

[(1, 2017131477), (3, 672377159), (47, 42917691), (141, 14305897), (1123, 1796199), (3369, 598733), (12739, 158343), (38217, 52781)]