77482857

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 110140416

約数和(自身を除く): 32657559

約数列:

[1, 3, 31, 73, 93, 101, 113, 219, 303, 339, 2263, 3131, 3503, 6789, 7373, 8249, 9393, 10509, 11413, 22119, 24747, 34239, 228563, 255719, 353803, 685689, 767157, 833149, 1061409, 2499447, 25827619, 77482857]

約数ペア:

[(1, 77482857), (3, 25827619), (31, 2499447), (73, 1061409), (93, 833149), (101, 767157), (113, 685689), (219, 353803), (303, 255719), (339, 228563), (2263, 34239), (3131, 24747), (3503, 22119), (6789, 11413), (7373, 10509), (8249, 9393)]