77730197

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 84744000

約数和(自身を除く): 7013803

約数列:

[1, 19, 43, 89, 817, 1069, 1691, 3827, 20311, 45967, 72713, 95141, 873373, 1807679, 4091063, 77730197]

約数ペア:

[(1, 77730197), (19, 4091063), (43, 1807679), (89, 873373), (817, 95141), (1069, 72713), (1691, 45967), (3827, 20311)]