230973169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 283989888

約数和(自身を除く): 53016719

約数列:

[1, 7, 17, 79, 119, 311, 553, 1343, 2177, 5287, 6241, 9401, 24569, 37009, 43687, 106097, 171983, 417673, 742679, 1940951, 2923711, 13586657, 32996167, 230973169]

約数ペア:

[(1, 230973169), (7, 32996167), (17, 13586657), (79, 2923711), (119, 1940951), (311, 742679), (553, 417673), (1343, 171983), (2177, 106097), (5287, 43687), (6241, 37009), (9401, 24569)]