23719751

素因数分解:

${\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 16

約数和(自身を含む): 26562816

約数和(自身を除く): 2843065

約数列:

[1, 11, 71, 121, 251, 781, 1331, 2761, 8591, 17821, 30371, 94501, 196031, 334081, 2156341, 23719751]

約数ペア:

[(1, 23719751), (11, 2156341), (71, 334081), (121, 196031), (251, 94501), (781, 30371), (1331, 17821), (2761, 8591)]