23907513

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 38741760

約数和(自身を除く): 14834247

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1061, 1073, 3183, 3219, 7427, 7511, 22281, 22533, 30769, 39257, 92307, 117771, 215383, 274799, 646149, 824397, 1138453, 3415359, 7969171, 23907513]

約数ペア:

[(1, 23907513), (3, 7969171), (7, 3415359), (21, 1138453), (29, 824397), (37, 646149), (87, 274799), (111, 215383), (203, 117771), (259, 92307), (609, 39257), (777, 30769), (1061, 22533), (1073, 22281), (3183, 7511), (3219, 7427)]