128568323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 142872576

約数和(自身を除く): 14304253

約数列:

[1, 13, 43, 127, 559, 1651, 1811, 5461, 23543, 70993, 77873, 229997, 1012349, 2989961, 9889871, 128568323]

約数ペア:

[(1, 128568323), (13, 9889871), (43, 2989961), (127, 1012349), (559, 229997), (1651, 77873), (1811, 70993), (5461, 23543)]