29125789091

素因数分解:

$7^4\times {\mathrm{2549}}^1\times {\mathrm{4759}}^1$

素因数の和:7336

約数の個数: 20

約数和(自身を含む): 33998538000

約数和(自身を除く): 4872748909

約数列:

[1, 7, 49, 343, 2401, 2549, 4759, 17843, 33313, 124901, 233191, 874307, 1632337, 6120149, 11426359, 12130691, 84914837, 594403859, 4160827013, 29125789091]

約数ペア:

[(1, 29125789091), (7, 4160827013), (49, 594403859), (343, 84914837), (2401, 12130691), (2549, 11426359), (4759, 6120149), (17843, 1632337), (33313, 874307), (124901, 233191)]