56810571

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 77344800

約数和(自身を除く): 20534229

約数列:

[1, 3, 73, 149, 219, 447, 1741, 5223, 10877, 32631, 127093, 259409, 381279, 778227, 18936857, 56810571]

約数ペア:

[(1, 56810571), (3, 18936857), (73, 778227), (149, 381279), (219, 259409), (447, 127093), (1741, 32631), (5223, 10877)]