71090967

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{14423}}^1$

素因数の和:14510

約数の個数: 16

約数和(自身を含む): 99698688

約数和(自身を除く): 28607721

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 14423, 43269, 447113, 764419, 1341339, 2293257, 23696989, 71090967]

約数ペア:

[(1, 71090967), (3, 23696989), (31, 2293257), (53, 1341339), (93, 764419), (159, 447113), (1643, 43269), (4929, 14423)]