21701101161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1\times {\mathrm{164743}}^1$

素因数の和:167076

約数の個数: 16

約数和(自身を含む): 30471050240

約数和(自身を除く): 8769949079

約数列:

[1, 3, 19, 57, 2311, 6933, 43909, 131727, 164743, 494229, 3130117, 9390351, 380721073, 1142163219, 7233700387, 21701101161]

約数ペア:

[(1, 21701101161), (3, 7233700387), (19, 1142163219), (57, 380721073), (2311, 9390351), (6933, 3130117), (43909, 494229), (131727, 164743)]