917503923

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1\times {\mathrm{1733}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 1482195456

約数和(自身を除く): 564691533

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1483, 1733, 4449, 5199, 10381, 12131, 25211, 29461, 31143, 36393, 75633, 88383, 176477, 206227, 529431, 618681, 2570039, 7710117, 17990273, 43690663, 53970819, 131071989, 305834641, 917503923]

約数ペア:

[(1, 917503923), (3, 305834641), (7, 131071989), (17, 53970819), (21, 43690663), (51, 17990273), (119, 7710117), (357, 2570039), (1483, 618681), (1733, 529431), (4449, 206227), (5199, 176477), (10381, 88383), (12131, 75633), (25211, 36393), (29461, 31143)]