61869801

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 96972960

約数和(自身を除く): 35103159

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 4339, 4753, 13017, 14259, 30373, 91119, 212611, 420883, 637833, 1262649, 2946181, 8838543, 20623267, 61869801]

約数ペア:

[(1, 61869801), (3, 20623267), (7, 8838543), (21, 2946181), (49, 1262649), (97, 637833), (147, 420883), (291, 212611), (679, 91119), (2037, 30373), (4339, 14259), (4753, 13017)]