151591643

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 189987840

約数和(自身を除く): 38396197

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 1127, 1519, 4339, 4991, 30373, 34937, 99797, 134509, 212611, 698579, 941563, 3093707, 4890053, 6590941, 21655949, 151591643]

約数ペア:

[(1, 151591643), (7, 21655949), (23, 6590941), (31, 4890053), (49, 3093707), (161, 941563), (217, 698579), (713, 212611), (1127, 134509), (1519, 99797), (4339, 34937), (4991, 30373)]