291245268589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{2729}}^1\times {\mathrm{6551}}^1$

素因数の和:10772

約数の個数: 16

約数和(自身を含む): 318101696640

約数和(自身を除く): 26856428051

約数列:

[1, 11, 1481, 2729, 6551, 16291, 30019, 72061, 4041649, 9702031, 17877679, 44458139, 106722341, 196654469, 26476842599, 291245268589]

約数ペア:

[(1, 291245268589), (11, 26476842599), (1481, 196654469), (2729, 106722341), (6551, 44458139), (16291, 17877679), (30019, 9702031), (72061, 4041649)]