51921803

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 3235957

約数列:

[1, 29, 71, 151, 167, 2059, 4379, 4843, 10721, 11857, 25217, 310909, 343853, 731293, 1790407, 51921803]

約数ペア:

[(1, 51921803), (29, 1790407), (71, 731293), (151, 343853), (167, 310909), (2059, 25217), (4379, 11857), (4843, 10721)]