47779103617

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1\times {\mathrm{22171}}^1$

素因数の和:32140

約数の個数: 16

約数和(自身を含む): 56374349824

約数和(自身を除く): 8595246207

約数列:

[1, 7, 31, 217, 9931, 22171, 69517, 155197, 307861, 687301, 2155027, 4811107, 220180201, 1541261407, 6825586231, 47779103617]

約数ペア:

[(1, 47779103617), (7, 6825586231), (31, 1541261407), (217, 220180201), (9931, 4811107), (22171, 2155027), (69517, 687301), (155197, 307861)]