153927609

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{6329}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 228994080

約数和(自身を除く): 75066471

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 2211, 6329, 8107, 18987, 24321, 69619, 208857, 424043, 765809, 1272129, 2297427, 4664473, 13993419, 51309203, 153927609]

約数ペア:

[(1, 153927609), (3, 51309203), (11, 13993419), (33, 4664473), (67, 2297427), (121, 1272129), (201, 765809), (363, 424043), (737, 208857), (2211, 69619), (6329, 24321), (8107, 18987)]