77116251

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 110860288

約数和(自身を除く): 33744037

約数列:

[1, 3, 31, 37, 73, 93, 111, 219, 307, 921, 1147, 2263, 2701, 3441, 6789, 8103, 9517, 11359, 22411, 28551, 34077, 67233, 83731, 251193, 352129, 694741, 829207, 1056387, 2084223, 2487621, 25705417, 77116251]

約数ペア:

[(1, 77116251), (3, 25705417), (31, 2487621), (37, 2084223), (73, 1056387), (93, 829207), (111, 694741), (219, 352129), (307, 251193), (921, 83731), (1147, 67233), (2263, 34077), (2701, 28551), (3441, 22411), (6789, 11359), (8103, 9517)]