243208417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3217}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 268767360

約数和(自身を除く): 25558943

約数列:

[1, 19, 23, 173, 437, 3217, 3287, 3979, 61123, 73991, 75601, 556541, 1405829, 10574279, 12800443, 243208417]

約数ペア:

[(1, 243208417), (19, 12800443), (23, 10574279), (173, 1405829), (437, 556541), (3217, 75601), (3287, 73991), (3979, 61123)]