1373253849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10177}}^1$

素因数の和:10270

約数の個数: 48

約数和(自身を含む): 2286385920

約数和(自身を除く): 913132071

約数列:

[1, 3, 9, 11, 29, 33, 47, 87, 99, 141, 261, 319, 423, 517, 957, 1363, 1551, 2871, 4089, 4653, 10177, 12267, 14993, 30531, 44979, 91593, 111947, 134937, 295133, 335841, 478319, 885399, 1007523, 1434957, 2656197, 3246463, 4304871, 5261509, 9739389, 13871251, 15784527, 29218167, 41613753, 47353581, 124841259, 152583761, 457751283, 1373253849]

約数ペア:

[(1, 1373253849), (3, 457751283), (9, 152583761), (11, 124841259), (29, 47353581), (33, 41613753), (47, 29218167), (87, 15784527), (99, 13871251), (141, 9739389), (261, 5261509), (319, 4304871), (423, 3246463), (517, 2656197), (957, 1434957), (1363, 1007523), (1551, 885399), (2871, 478319), (4089, 335841), (4653, 295133), (10177, 134937), (12267, 111947), (14993, 91593), (30531, 44979)]