156748326423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211536203}}^1$

素因数の和:211536238

約数の個数: 16

約数和(自身を含む): 236920548480

約数和(自身を除く): 80172222057

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 211536203, 634608609, 2749970639, 4019187857, 8249911917, 12057563571, 52249442141, 156748326423]

約数ペア:

[(1, 156748326423), (3, 52249442141), (13, 12057563571), (19, 8249911917), (39, 4019187857), (57, 2749970639), (247, 634608609), (741, 211536203)]