88894946959

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8208971}}^1$

素因数の和:8209015

約数の個数: 24

約数和(自身を含む): 117913673808

約数和(自身を除く): 29018726849

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 8208971, 57462797, 106716623, 139552507, 402239579, 747016361, 976867549, 1814182591, 5229114527, 6838072843, 12699278137, 88894946959]

約数ペア:

[(1, 88894946959), (7, 12699278137), (13, 6838072843), (17, 5229114527), (49, 1814182591), (91, 976867549), (119, 747016361), (221, 402239579), (637, 139552507), (833, 106716623), (1547, 57462797), (10829, 8208971)]