23151243

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 31781376

約数和(自身を除く): 8630133

約数列:

[1, 3, 43, 129, 197, 591, 911, 2733, 8471, 25413, 39173, 117519, 179467, 538401, 7717081, 23151243]

約数ペア:

[(1, 23151243), (3, 7717081), (43, 538401), (129, 179467), (197, 117519), (591, 39173), (911, 25413), (2733, 8471)]