418265643

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{2729}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 570286080

約数和(自身を除く): 152020437

約数列:

[1, 3, 47, 141, 1087, 2729, 3261, 8187, 51089, 128263, 153267, 384789, 2966423, 8899269, 139421881, 418265643]

約数ペア:

[(1, 418265643), (3, 139421881), (47, 8899269), (141, 2966423), (1087, 384789), (2729, 153267), (3261, 128263), (8187, 51089)]