173127847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 193895856

約数和(自身を除く): 20768009

約数列:

[1, 17, 37, 43, 173, 629, 731, 1369, 1591, 2941, 6401, 7439, 23273, 27047, 58867, 108817, 126463, 236837, 275243, 1000739, 4026229, 4679131, 10183991, 173127847]

約数ペア:

[(1, 173127847), (17, 10183991), (37, 4679131), (43, 4026229), (173, 1000739), (629, 275243), (731, 236837), (1369, 126463), (1591, 108817), (2941, 58867), (6401, 27047), (7439, 23273)]