154710087

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{171329}}^1$

素因数の和:171382

約数の個数: 16

約数和(自身を含む): 241232640

約数和(自身を除く): 86522553

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 171329, 513987, 1199303, 3597909, 7367147, 22101441, 51570029, 154710087]

約数ペア:

[(1, 154710087), (3, 51570029), (7, 22101441), (21, 7367147), (43, 3597909), (129, 1199303), (301, 513987), (903, 171329)]