160996913

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2837}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 205334976

約数和(自身を除く): 44338063

約数列:

[1, 7, 11, 67, 77, 121, 469, 737, 847, 2837, 5159, 8107, 19859, 31207, 56749, 190079, 218449, 343277, 1330553, 2090869, 2402939, 14636083, 22999559, 160996913]

約数ペア:

[(1, 160996913), (7, 22999559), (11, 14636083), (67, 2402939), (77, 2090869), (121, 1330553), (469, 343277), (737, 218449), (847, 190079), (2837, 56749), (5159, 31207), (8107, 19859)]