162189719

素因数分解:

${\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{5413}}^1$

素因数の和:5534

約数の個数: 12

約数和(自身を含む): 173269656

約数和(自身を除く): 11079937

約数列:

[1, 19, 83, 361, 1577, 5413, 29963, 102847, 449279, 1954093, 8536301, 162189719]

約数ペア:

[(1, 162189719), (19, 8536301), (83, 1954093), (361, 449279), (1577, 102847), (5413, 29963)]