7881016893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{5503}}^1\times {\mathrm{28081}}^1$

素因数の和:33604

約数の個数: 16

約数和(自身を含む): 11128559616

約数和(自身を除く): 3247542723

約数列:

[1, 3, 17, 51, 5503, 16509, 28081, 84243, 93551, 280653, 477377, 1432131, 154529743, 463589229, 2627005631, 7881016893]

約数ペア:

[(1, 7881016893), (3, 2627005631), (17, 463589229), (51, 154529743), (5503, 1432131), (16509, 477377), (28081, 280653), (84243, 93551)]