105428511

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1553}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 160807920

約数和(自身を除く): 55379409

約数列:

[1, 3, 9, 19, 57, 171, 397, 1191, 1553, 3573, 4659, 7543, 13977, 22629, 29507, 67887, 88521, 265563, 616541, 1849623, 5548869, 11714279, 35142837, 105428511]

約数ペア:

[(1, 105428511), (3, 35142837), (9, 11714279), (19, 5548869), (57, 1849623), (171, 616541), (397, 265563), (1191, 88521), (1553, 67887), (3573, 29507), (4659, 22629), (7543, 13977)]