20172534423

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1\times {\mathrm{28649}}^1$

素因数の和:31702

約数の個数: 16

約数和(自身を含む): 27247296000

約数和(自身を除く): 7074761577

約数列:

[1, 3, 79, 237, 2971, 8913, 28649, 85947, 234709, 704127, 2263271, 6789813, 85116179, 255348537, 6724178141, 20172534423]

約数ペア:

[(1, 20172534423), (3, 6724178141), (79, 255348537), (237, 85116179), (2971, 6789813), (8913, 2263271), (28649, 704127), (85947, 234709)]