23257947

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 31979808

約数和(自身を除く): 8721861

約数列:

[1, 3, 41, 123, 173, 519, 1093, 3279, 7093, 21279, 44813, 134439, 189089, 567267, 7752649, 23257947]

約数ペア:

[(1, 23257947), (3, 7752649), (41, 567267), (123, 189089), (173, 134439), (519, 44813), (1093, 21279), (3279, 7093)]