23281113

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 32572800

約数和(自身を除く): 9291687

約数列:

[1, 3, 29, 71, 87, 213, 2059, 3769, 6177, 11307, 109301, 267599, 327903, 802797, 7760371, 23281113]

約数ペア:

[(1, 23281113), (3, 7760371), (29, 802797), (71, 327903), (87, 267599), (213, 109301), (2059, 11307), (3769, 6177)]