172048719

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{10181}}^1$

素因数の和:10358

約数の個数: 16

約数和(自身を含む): 236548224

約数和(自身を除く): 64499505

約数列:

[1, 3, 43, 129, 131, 393, 5633, 10181, 16899, 30543, 437783, 1313349, 1333711, 4001133, 57349573, 172048719]

約数ペア:

[(1, 172048719), (3, 57349573), (43, 4001133), (129, 1333711), (131, 1313349), (393, 437783), (5633, 30543), (10181, 16899)]