71333899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5261}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 88401600

約数和(自身を除く): 17067701

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 5261, 13559, 36827, 68393, 478751, 783889, 5487223, 10190557, 71333899]

約数ペア:

[(1, 71333899), (7, 10190557), (13, 5487223), (91, 783889), (149, 478751), (1043, 68393), (1937, 36827), (5261, 13559)]