1551150621

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{100613}}^1$

素因数の和:101193

約数の個数: 16

約数和(自身を含む): 2302048320

約数和(自身を除く): 750897699

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 15417, 100613, 301839, 905517, 2716551, 57450023, 172350069, 517050207, 1551150621]

約数ペア:

[(1, 1551150621), (3, 517050207), (9, 172350069), (27, 57450023), (571, 2716551), (1713, 905517), (5139, 301839), (15417, 100613)]