995601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 1419264

約数和(自身を除く): 423663

約数列:

[1, 3, 23, 47, 69, 141, 307, 921, 1081, 3243, 7061, 14429, 21183, 43287, 331867, 995601]

約数ペア:

[(1, 995601), (3, 331867), (23, 43287), (47, 21183), (69, 14429), (141, 7061), (307, 3243), (921, 1081)]