23315208003

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{2287}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 34864727040

約数和(自身を除く): 11549519037

約数列:

[1, 3, 9, 59, 73, 177, 219, 263, 531, 657, 789, 2287, 2367, 4307, 6861, 12921, 15517, 19199, 20583, 38763, 46551, 57597, 134933, 139653, 166951, 172791, 404799, 500853, 601481, 1132741, 1214397, 1502559, 1804443, 3398223, 5413329, 9850109, 10194669, 29550327, 35487379, 43908113, 88650981, 106462137, 131724339, 319386411, 395173017, 2590578667, 7771736001, 23315208003]

約数ペア:

[(1, 23315208003), (3, 7771736001), (9, 2590578667), (59, 395173017), (73, 319386411), (177, 131724339), (219, 106462137), (263, 88650981), (531, 43908113), (657, 35487379), (789, 29550327), (2287, 10194669), (2367, 9850109), (4307, 5413329), (6861, 3398223), (12921, 1804443), (15517, 1502559), (19199, 1214397), (20583, 1132741), (38763, 601481), (46551, 500853), (57597, 404799), (134933, 172791), (139653, 166951)]