156977910669

素因数分解:

$3^1\times {\mathrm{547}}^1\times {\mathrm{4001}}^1\times {\mathrm{23909}}^1$

素因数の和:28460

約数の個数: 16

約数和(自身を含む): 209747701440

約数和(自身を除く): 52769790771

約数列:

[1, 3, 547, 1641, 4001, 12003, 23909, 71727, 2188547, 6565641, 13078223, 39234669, 95659909, 286979727, 52325970223, 156977910669]

約数ペア:

[(1, 156977910669), (3, 52325970223), (547, 286979727), (1641, 95659909), (4001, 39234669), (12003, 13078223), (23909, 6565641), (71727, 2188547)]