64584247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24473}}^1$

素因数の和:24522

約数の個数: 16

約数和(自身を含む): 82232640

約数和(自身を除く): 17648393

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 24473, 171311, 318149, 709717, 2227043, 4968019, 9226321, 64584247]

約数ペア:

[(1, 64584247), (7, 9226321), (13, 4968019), (29, 2227043), (91, 709717), (203, 318149), (377, 171311), (2639, 24473)]