40106121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7741}}^1$

素因数の和:7912

約数の個数: 16

約数和(自身を含む): 58715328

約数和(自身を除く): 18609207

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 7741, 23223, 85151, 255453, 1215337, 3646011, 13368707, 40106121]

約数ペア:

[(1, 40106121), (3, 13368707), (11, 3646011), (33, 1215337), (157, 255453), (471, 85151), (1727, 23223), (5181, 7741)]