8740124637

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{17321}}^1$

素因数の和:17521

約数の個数: 32

約数和(自身を含む): 12451885056

約数和(自身を除く): 3711760419

約数列:

[1, 3, 23, 69, 71, 103, 213, 309, 1633, 2369, 4899, 7107, 7313, 17321, 21939, 51963, 168199, 398383, 504597, 1195149, 1229791, 1784063, 3689373, 5352189, 28285193, 41033449, 84855579, 123100347, 126668473, 380005419, 2913374879, 8740124637]

約数ペア:

[(1, 8740124637), (3, 2913374879), (23, 380005419), (69, 126668473), (71, 123100347), (103, 84855579), (213, 41033449), (309, 28285193), (1633, 5352189), (2369, 3689373), (4899, 1784063), (7107, 1229791), (7313, 1195149), (17321, 504597), (21939, 398383), (51963, 168199)]