74515551

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 110111232

約数和(自身を除く): 35595681

約数列:

[1, 3, 11, 33, 121, 131, 363, 393, 1441, 1567, 4323, 4701, 15851, 17237, 47553, 51711, 189607, 205277, 568821, 615831, 2258047, 6774141, 24838517, 74515551]

約数ペア:

[(1, 74515551), (3, 24838517), (11, 6774141), (33, 2258047), (121, 615831), (131, 568821), (363, 205277), (393, 189607), (1441, 51711), (1567, 47553), (4323, 17237), (4701, 15851)]