23507617

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 30862080

約数和(自身を除く): 7354463

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 281, 323, 629, 703, 1967, 2261, 4403, 4777, 4921, 5339, 10397, 11951, 33439, 37373, 72779, 83657, 90763, 176749, 197543, 635341, 1237243, 1382801, 3358231, 23507617]

約数ペア:

[(1, 23507617), (7, 3358231), (17, 1382801), (19, 1237243), (37, 635341), (119, 197543), (133, 176749), (259, 90763), (281, 83657), (323, 72779), (629, 37373), (703, 33439), (1967, 11951), (2261, 10397), (4403, 5339), (4777, 4921)]