561985113

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{8741}}^1$

素因数の和:9512

約数の個数: 16

約数和(自身を含む): 776289600

約数和(自身を除く): 214304487

約数列:

[1, 3, 29, 87, 739, 2217, 8741, 21431, 26223, 64293, 253489, 760467, 6459599, 19378797, 187328371, 561985113]

約数ペア:

[(1, 561985113), (3, 187328371), (29, 19378797), (87, 6459599), (739, 760467), (2217, 253489), (8741, 64293), (21431, 26223)]