17874013143

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1\times {\mathrm{12517}}^1$

素因数の和:13863

約数の個数: 32

約数和(自身を含む): 27774337536

約数和(自身を除く): 9900324393

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1283, 3849, 8981, 12517, 26943, 37551, 67999, 87619, 203997, 262857, 475993, 663401, 1427979, 1990203, 4643807, 13931421, 16059311, 48177933, 112415177, 337245531, 851143483, 2553430449, 5958004381, 17874013143]

約数ペア:

[(1, 17874013143), (3, 5958004381), (7, 2553430449), (21, 851143483), (53, 337245531), (159, 112415177), (371, 48177933), (1113, 16059311), (1283, 13931421), (3849, 4643807), (8981, 1990203), (12517, 1427979), (26943, 663401), (37551, 475993), (67999, 262857), (87619, 203997)]