55660329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 36329751

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 323, 369, 467, 697, 779, 969, 1401, 2091, 2337, 2907, 4203, 6273, 7011, 7939, 8873, 13243, 19147, 23817, 26619, 39729, 57441, 71451, 79857, 119187, 150841, 172323, 325499, 363793, 452523, 976497, 1091379, 1357569, 2929491, 3274137, 6184481, 18553443, 55660329]

約数ペア:

[(1, 55660329), (3, 18553443), (9, 6184481), (17, 3274137), (19, 2929491), (41, 1357569), (51, 1091379), (57, 976497), (123, 452523), (153, 363793), (171, 325499), (323, 172323), (369, 150841), (467, 119187), (697, 79857), (779, 71451), (969, 57441), (1401, 39729), (2091, 26619), (2337, 23817), (2907, 19147), (4203, 13243), (6273, 8873), (7011, 7939)]