85081227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 142318080

約数和(自身を除く): 57236853

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1903, 2129, 3633, 5709, 6387, 13321, 14903, 23419, 39963, 44709, 70257, 163933, 368317, 491799, 1104951, 2578219, 4051487, 7734657, 12154461, 28360409, 85081227]

約数ペア:

[(1, 85081227), (3, 28360409), (7, 12154461), (11, 7734657), (21, 4051487), (33, 2578219), (77, 1104951), (173, 491799), (231, 368317), (519, 163933), (1211, 70257), (1903, 44709), (2129, 39963), (3633, 23419), (5709, 14903), (6387, 13321)]