23780127

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 15272673

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1129, 1239, 3009, 3387, 7021, 7903, 19193, 21063, 23709, 57579, 66611, 134351, 199833, 403053, 466277, 1132387, 1398831, 3397161, 7926709, 23780127]

約数ペア:

[(1, 23780127), (3, 7926709), (7, 3397161), (17, 1398831), (21, 1132387), (51, 466277), (59, 403053), (119, 199833), (177, 134351), (357, 66611), (413, 57579), (1003, 23709), (1129, 21063), (1239, 19193), (3009, 7903), (3387, 7021)]