11723169

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 16722720

約数和(自身を除く): 4999551

約数列:

[1, 3, 23, 69, 83, 89, 249, 267, 529, 1587, 1909, 2047, 5727, 6141, 7387, 22161, 43907, 47081, 131721, 141243, 169901, 509703, 3907723, 11723169]

約数ペア:

[(1, 11723169), (3, 3907723), (23, 509703), (69, 169901), (83, 141243), (89, 131721), (249, 47081), (267, 43907), (529, 22161), (1587, 7387), (1909, 6141), (2047, 5727)]