53440161

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1021}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 72602880

約数和(自身を除く): 19162719

約数列:

[1, 3, 73, 219, 239, 717, 1021, 3063, 17447, 52341, 74533, 223599, 244019, 732057, 17813387, 53440161]

約数ペア:

[(1, 53440161), (3, 17813387), (73, 732057), (219, 244019), (239, 223599), (717, 74533), (1021, 52341), (3063, 17447)]