71560479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{33931}}^1$

素因数の和:33990

約数の個数: 16

約数和(自身を含む): 103153280

約数和(自身を除く): 31592801

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 33931, 101793, 644689, 1255447, 1934067, 3766341, 23853493, 71560479]

約数ペア:

[(1, 71560479), (3, 23853493), (19, 3766341), (37, 1934067), (57, 1255447), (111, 644689), (703, 101793), (2109, 33931)]