8112657

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 13001472

約数和(自身を除く): 4888815

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 197, 259, 371, 591, 777, 1113, 1379, 1961, 4137, 5883, 7289, 10441, 13727, 21867, 31323, 41181, 51023, 73087, 153069, 219261, 386317, 1158951, 2704219, 8112657]

約数ペア:

[(1, 8112657), (3, 2704219), (7, 1158951), (21, 386317), (37, 219261), (53, 153069), (111, 73087), (159, 51023), (197, 41181), (259, 31323), (371, 21867), (591, 13727), (777, 10441), (1113, 7289), (1379, 5883), (1961, 4137)]