102223261

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 27031139

約数列:

[1, 7, 17, 47, 49, 119, 329, 343, 373, 799, 833, 2303, 2611, 5593, 5831, 6341, 16121, 17531, 18277, 39151, 44387, 122717, 127939, 274057, 298027, 310709, 859019, 2086189, 2174963, 6013133, 14603323, 102223261]

約数ペア:

[(1, 102223261), (7, 14603323), (17, 6013133), (47, 2174963), (49, 2086189), (119, 859019), (329, 310709), (343, 298027), (373, 274057), (799, 127939), (833, 122717), (2303, 44387), (2611, 39151), (5593, 18277), (5831, 17531), (6341, 16121)]