42251757

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 58122240

約数和(自身を除く): 15870483

約数列:

[1, 3, 43, 127, 129, 381, 2579, 5461, 7737, 16383, 110897, 327533, 332691, 982599, 14083919, 42251757]

約数ペア:

[(1, 42251757), (3, 14083919), (43, 982599), (127, 332691), (129, 327533), (381, 110897), (2579, 16383), (5461, 7737)]