293073907

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{2917}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 346611712

約数和(自身を除く): 53537805

約数列:

[1, 7, 31, 217, 463, 2917, 3241, 14353, 20419, 90427, 100471, 632989, 1350571, 9453997, 41867701, 293073907]

約数ペア:

[(1, 293073907), (7, 41867701), (31, 9453997), (217, 1350571), (463, 632989), (2917, 100471), (3241, 90427), (14353, 20419)]