122150791

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19541}}^1$

素因数の和:19614

約数の個数: 16

約数和(自身を含む): 150082560

約数和(自身を除く): 27931769

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 19541, 136787, 371279, 918427, 2598953, 6428989, 17450113, 122150791]

約数ペア:

[(1, 122150791), (7, 17450113), (19, 6428989), (47, 2598953), (133, 918427), (329, 371279), (893, 136787), (6251, 19541)]