156591199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12919}}^1$

素因数の和:12990

約数の個数: 16

約数和(自身を含む): 178606080

約数和(自身を除く): 22014881

約数列:

[1, 17, 23, 31, 391, 527, 713, 12121, 12919, 219623, 297137, 400489, 5051329, 6808313, 9211247, 156591199]

約数ペア:

[(1, 156591199), (17, 9211247), (23, 6808313), (31, 5051329), (391, 400489), (527, 297137), (713, 219623), (12121, 12919)]