102560721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 145248768

約数和(自身を除く): 42688047

約数列:

[1, 3, 41, 47, 113, 123, 141, 157, 339, 471, 1927, 4633, 5311, 5781, 6437, 7379, 13899, 15933, 17741, 19311, 22137, 53223, 217751, 302539, 653253, 727381, 833827, 907617, 2182143, 2501481, 34186907, 102560721]

約数ペア:

[(1, 102560721), (3, 34186907), (41, 2501481), (47, 2182143), (113, 907617), (123, 833827), (141, 727381), (157, 653253), (339, 302539), (471, 217751), (1927, 53223), (4633, 22137), (5311, 19311), (5781, 17741), (6437, 15933), (7379, 13899)]