86954901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 130470912

約数和(自身を除く): 43516011

約数列:

[1, 3, 11, 33, 43, 129, 233, 263, 473, 699, 789, 1419, 2563, 2893, 7689, 8679, 10019, 11309, 30057, 33927, 61279, 110209, 124399, 183837, 330627, 373197, 674069, 2022207, 2634997, 7904991, 28984967, 86954901]

約数ペア:

[(1, 86954901), (3, 28984967), (11, 7904991), (33, 2634997), (43, 2022207), (129, 674069), (233, 373197), (263, 330627), (473, 183837), (699, 124399), (789, 110209), (1419, 61279), (2563, 33927), (2893, 30057), (7689, 11309), (8679, 10019)]