89068833

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 151272576

約数和(自身を除く): 62203743

約数列:

[1, 3, 7, 9, 21, 63, 73, 107, 181, 219, 321, 511, 543, 657, 749, 963, 1267, 1533, 1629, 2247, 3801, 4599, 6741, 7811, 11403, 13213, 19367, 23433, 39639, 54677, 58101, 70299, 92491, 118917, 135569, 164031, 174303, 277473, 406707, 492093, 832419, 1220121, 1413791, 4241373, 9896537, 12724119, 29689611, 89068833]

約数ペア:

[(1, 89068833), (3, 29689611), (7, 12724119), (9, 9896537), (21, 4241373), (63, 1413791), (73, 1220121), (107, 832419), (181, 492093), (219, 406707), (321, 277473), (511, 174303), (543, 164031), (657, 135569), (749, 118917), (963, 92491), (1267, 70299), (1533, 58101), (1629, 54677), (2247, 39639), (3801, 23433), (4599, 19367), (6741, 13213), (7811, 11403)]