2078206097

素因数分解:

${\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 2361139200

約数和(自身を除く): 282933103

約数列:

[1, 11, 47, 121, 139, 239, 517, 1331, 1529, 2629, 5687, 6533, 11233, 16819, 28919, 33221, 62557, 71863, 123563, 185009, 318109, 365431, 790493, 1359193, 1561387, 4019741, 8695423, 14951123, 17175257, 44217151, 188927827, 2078206097]

約数ペア:

[(1, 2078206097), (11, 188927827), (47, 44217151), (121, 17175257), (139, 14951123), (239, 8695423), (517, 4019741), (1331, 1561387), (1529, 1359193), (2629, 790493), (5687, 365431), (6533, 318109), (11233, 185009), (16819, 123563), (28919, 71863), (33221, 62557)]