57480553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 65923200

約数和(自身を除く): 8442647

約数列:

[1, 13, 17, 199, 221, 1307, 2587, 3383, 16991, 22219, 43979, 260093, 288847, 3381209, 4421581, 57480553]

約数ペア:

[(1, 57480553), (13, 4421581), (17, 3381209), (199, 288847), (221, 260093), (1307, 43979), (2587, 22219), (3383, 16991)]