42085551

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13931}}^1$

素因数の和:14006

約数の個数: 16

約数和(自身を含む): 60186240

約数和(自身を除く): 18100689

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 13931, 41793, 264689, 738343, 794067, 2215029, 14028517, 42085551]

約数ペア:

[(1, 42085551), (3, 14028517), (19, 2215029), (53, 794067), (57, 738343), (159, 264689), (1007, 41793), (3021, 13931)]