16453073

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 21526848

約数和(自身を除く): 5073775

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1123, 1127, 2093, 7861, 14599, 14651, 25829, 55027, 102193, 180803, 335777, 715351, 1265621, 2350439, 16453073]

約数ペア:

[(1, 16453073), (7, 2350439), (13, 1265621), (23, 715351), (49, 335777), (91, 180803), (161, 102193), (299, 55027), (637, 25829), (1123, 14651), (1127, 14599), (2093, 7861)]