16172151

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 23931264

約数和(自身を除く): 7759113

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 811, 867, 1173, 2433, 6647, 13787, 18653, 19941, 41361, 55959, 234379, 317101, 703137, 951303, 5390717, 16172151]

約数ペア:

[(1, 16172151), (3, 5390717), (17, 951303), (23, 703137), (51, 317101), (69, 234379), (289, 55959), (391, 41361), (811, 19941), (867, 18653), (1173, 13787), (2433, 6647)]