73104927

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 41855457

約数列:

[1, 3, 7, 21, 41, 123, 197, 287, 431, 591, 861, 1293, 1379, 3017, 4137, 8077, 9051, 17671, 24231, 53013, 56539, 84907, 123697, 169617, 254721, 371091, 594349, 1783047, 3481187, 10443561, 24368309, 73104927]

約数ペア:

[(1, 73104927), (3, 24368309), (7, 10443561), (21, 3481187), (41, 1783047), (123, 594349), (197, 371091), (287, 254721), (431, 169617), (591, 123697), (861, 84907), (1293, 56539), (1379, 53013), (3017, 24231), (4137, 17671), (8077, 9051)]