74972667

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{324557}}^1$

素因数の和:324578

約数の個数: 16

約数和(自身を含む): 124630272

約数和(自身を除く): 49657605

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 324557, 973671, 2271899, 3570127, 6815697, 10710381, 24990889, 74972667]

約数ペア:

[(1, 74972667), (3, 24990889), (7, 10710381), (11, 6815697), (21, 3570127), (33, 2271899), (77, 973671), (231, 324557)]