85585269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 143207424

約数和(自身を除く): 57622155

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 2273, 3423, 5379, 6819, 12551, 15911, 25003, 37653, 47733, 75009, 175021, 370499, 525063, 1111497, 2593493, 4075489, 7780479, 12226467, 28528423, 85585269]

約数ペア:

[(1, 85585269), (3, 28528423), (7, 12226467), (11, 7780479), (21, 4075489), (33, 2593493), (77, 1111497), (163, 525063), (231, 370499), (489, 175021), (1141, 75009), (1793, 47733), (2273, 37653), (3423, 25003), (5379, 15911), (6819, 12551)]