292775997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 430673920

約数和(自身を除く): 137897923

約数列:

[1, 3, 19, 31, 57, 67, 93, 201, 589, 1273, 1767, 2077, 2473, 3819, 6231, 7419, 39463, 46987, 76663, 118389, 140961, 165691, 229989, 497073, 1456597, 3148129, 4369791, 5136421, 9444387, 15409263, 97591999, 292775997]

約数ペア:

[(1, 292775997), (3, 97591999), (19, 15409263), (31, 9444387), (57, 5136421), (67, 4369791), (93, 3148129), (201, 1456597), (589, 497073), (1273, 229989), (1767, 165691), (2077, 140961), (2473, 118389), (3819, 76663), (6231, 46987), (7419, 39463)]