5122157047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1733}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 6272363520

約数和(自身を除く): 1150206473

約数列:

[1, 7, 19, 71, 133, 313, 497, 1349, 1733, 2191, 5947, 9443, 12131, 22223, 32927, 41629, 123043, 155561, 230489, 422237, 542429, 861301, 2337817, 2955659, 3797003, 10306151, 16364719, 38512459, 72143057, 269587213, 731736721, 5122157047]

約数ペア:

[(1, 5122157047), (7, 731736721), (19, 269587213), (71, 72143057), (133, 38512459), (313, 16364719), (497, 10306151), (1349, 3797003), (1733, 2955659), (2191, 2337817), (5947, 861301), (9443, 542429), (12131, 422237), (22223, 230489), (32927, 155561), (41629, 123043)]