51657143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 56279520

約数和(自身を除く): 4622377

約数列:

[1, 19, 37, 197, 373, 703, 3743, 7087, 7289, 13801, 73481, 138491, 262219, 1396139, 2718797, 51657143]

約数ペア:

[(1, 51657143), (19, 2718797), (37, 1396139), (197, 262219), (373, 138491), (703, 73481), (3743, 13801), (7087, 7289)]