23009609

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 27104256

約数和(自身を除く): 4094647

約数列:

[1, 7, 67, 71, 469, 497, 691, 4757, 4837, 33299, 46297, 49061, 324079, 343427, 3287087, 23009609]

約数ペア:

[(1, 23009609), (7, 3287087), (67, 343427), (71, 324079), (469, 49061), (497, 46297), (691, 33299), (4757, 4837)]