4191497967

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{19751}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 5643067392

約数和(自身を除く): 1451569425

約数列:

[1, 3, 127, 381, 557, 1671, 19751, 59253, 70739, 212217, 2508377, 7525131, 11001307, 33003921, 1397165989, 4191497967]

約数ペア:

[(1, 4191497967), (3, 1397165989), (127, 33003921), (381, 11001307), (557, 7525131), (1671, 2508377), (19751, 212217), (59253, 70739)]