48957321

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8123}}^1$

素因数の和:8181

約数の個数: 24

約数和(自身を含む): 77795424

約数和(自身を除く): 28838103

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 8123, 24369, 56861, 170583, 333043, 398027, 999129, 1194081, 2331301, 6993903, 16319107, 48957321]

約数ペア:

[(1, 48957321), (3, 16319107), (7, 6993903), (21, 2331301), (41, 1194081), (49, 999129), (123, 398027), (147, 333043), (287, 170583), (861, 56861), (2009, 24369), (6027, 8123)]