171386586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12479}}^1$

素因数の和:12603

約数の個数: 48

約数和(自身を含む): 428313600

約数和(自身を除く): 256927014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 12479, 13734, 24958, 37437, 74874, 87353, 112311, 174706, 224622, 262059, 524118, 786177, 1360211, 1572354, 2720422, 4080633, 8161266, 9521477, 12241899, 19042954, 24483798, 28564431, 57128862, 85693293, 171386586]

約数ペア:

[(1, 171386586), (2, 85693293), (3, 57128862), (6, 28564431), (7, 24483798), (9, 19042954), (14, 12241899), (18, 9521477), (21, 8161266), (42, 4080633), (63, 2720422), (109, 1572354), (126, 1360211), (218, 786177), (327, 524118), (654, 262059), (763, 224622), (981, 174706), (1526, 112311), (1962, 87353), (2289, 74874), (4578, 37437), (6867, 24958), (12479, 13734)]