31941247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 35747712

約数和(自身を除く): 3806465

約数列:

[1, 13, 47, 61, 611, 793, 857, 2867, 11141, 37271, 40279, 52277, 523627, 679601, 2457019, 31941247]

約数ペア:

[(1, 31941247), (13, 2457019), (47, 679601), (61, 523627), (611, 52277), (793, 40279), (857, 37271), (2867, 11141)]