91651641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{4289}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 129729600

約数和(自身を除く): 38077959

約数列:

[1, 3, 17, 51, 419, 1257, 4289, 7123, 12867, 21369, 72913, 218739, 1797091, 5391273, 30550547, 91651641]

約数ペア:

[(1, 91651641), (3, 30550547), (17, 5391273), (51, 1797091), (419, 218739), (1257, 72913), (4289, 21369), (7123, 12867)]