121657949

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6977}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 144695808

約数和(自身を除く): 23037859

約数列:

[1, 7, 47, 53, 329, 371, 2491, 6977, 17437, 48839, 327919, 369781, 2295433, 2588467, 17379707, 121657949]

約数ペア:

[(1, 121657949), (7, 17379707), (47, 2588467), (53, 2295433), (329, 369781), (371, 327919), (2491, 48839), (6977, 17437)]