85800771

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9941}}^1$

素因数の和:10091

約数の個数: 24

約数和(自身を含む): 142687584

約数和(自身を除く): 56886813

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 9941, 29823, 69587, 89469, 208761, 626283, 1361917, 4085751, 9533419, 12257253, 28600257, 85800771]

約数ペア:

[(1, 85800771), (3, 28600257), (7, 12257253), (9, 9533419), (21, 4085751), (63, 1361917), (137, 626283), (411, 208761), (959, 89469), (1233, 69587), (2877, 29823), (8631, 9941)]