138286593

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4327}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 206601408

約数和(自身を除く): 68314815

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 3551, 4327, 10653, 12981, 31959, 38943, 229331, 289909, 687993, 869727, 2063979, 2609181, 15365177, 46095531, 138286593]

約数ペア:

[(1, 138286593), (3, 46095531), (9, 15365177), (53, 2609181), (67, 2063979), (159, 869727), (201, 687993), (477, 289909), (603, 229331), (3551, 38943), (4327, 31959), (10653, 12981)]