78894387

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 136281600

約数和(自身を除く): 57387213

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 99, 117, 143, 177, 429, 531, 649, 767, 1039, 1287, 1947, 2301, 3117, 5841, 6903, 8437, 9351, 11429, 13507, 25311, 34287, 40521, 61301, 75933, 102861, 121563, 148577, 183903, 445731, 551709, 674311, 796913, 1337193, 2022933, 2390739, 6068799, 7172217, 8766043, 26298129, 78894387]

約数ペア:

[(1, 78894387), (3, 26298129), (9, 8766043), (11, 7172217), (13, 6068799), (33, 2390739), (39, 2022933), (59, 1337193), (99, 796913), (117, 674311), (143, 551709), (177, 445731), (429, 183903), (531, 148577), (649, 121563), (767, 102861), (1039, 75933), (1287, 61301), (1947, 40521), (2301, 34287), (3117, 25311), (5841, 13507), (6903, 11429), (8437, 9351)]