76659489

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 112394880

約数和(自身を除く): 35735391

約数列:

[1, 3, 9, 157, 227, 239, 471, 681, 717, 1413, 2043, 2151, 35639, 37523, 54253, 106917, 112569, 162759, 320751, 337707, 488277, 8517721, 25553163, 76659489]

約数ペア:

[(1, 76659489), (3, 25553163), (9, 8517721), (157, 488277), (227, 337707), (239, 320751), (471, 162759), (681, 112569), (717, 106917), (1413, 54253), (2043, 37523), (2151, 35639)]