249423549

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{27073}}^1$

素因数の和:27196

約数の個数: 16

約数和(自身を含む): 345680832

約数和(自身を除く): 96257283

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 27073, 81219, 1001701, 2247059, 3005103, 6741177, 83141183, 249423549]

約数ペア:

[(1, 249423549), (3, 83141183), (37, 6741177), (83, 3005103), (111, 2247059), (249, 1001701), (3071, 81219), (9213, 27073)]