2023493787

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{41231}}^1$

素因数の和:41304

約数の個数: 48

約数和(自身を含む): 3602027520

約数和(自身を除く): 1578533733

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 2337, 2583, 5453, 7011, 16359, 41231, 49077, 123693, 288617, 371079, 783389, 865851, 1690471, 2350167, 2597553, 5071413, 5483723, 7050501, 11833297, 15214239, 16451169, 32118949, 35499891, 49353507, 96356847, 106499673, 224832643, 289070541, 674497929, 2023493787]

約数ペア:

[(1, 2023493787), (3, 674497929), (7, 289070541), (9, 224832643), (19, 106499673), (21, 96356847), (41, 49353507), (57, 35499891), (63, 32118949), (123, 16451169), (133, 15214239), (171, 11833297), (287, 7050501), (369, 5483723), (399, 5071413), (779, 2597553), (861, 2350167), (1197, 1690471), (2337, 865851), (2583, 783389), (5453, 371079), (7011, 288617), (16359, 123693), (41231, 49077)]