24735207

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 15815193

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 1319, 2679, 3957, 6251, 9233, 18753, 25061, 27699, 61993, 75183, 175427, 185979, 433951, 526281, 1177867, 1301853, 3533601, 8245069, 24735207]

約数ペア:

[(1, 24735207), (3, 8245069), (7, 3533601), (19, 1301853), (21, 1177867), (47, 526281), (57, 433951), (133, 185979), (141, 175427), (329, 75183), (399, 61993), (893, 27699), (987, 25061), (1319, 18753), (2679, 9233), (3957, 6251)]