258423367161

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{18743}}^1\times {\mathrm{23813}}^1$

素因数の和:42752

約数の個数: 16

約数和(自身を含む): 346382822016

約数和(自身を除く): 87959454855

約数列:

[1, 3, 193, 579, 18743, 23813, 56229, 71439, 3617399, 4595909, 10852197, 13787727, 446327059, 1338981177, 86141122387, 258423367161]

約数ペア:

[(1, 258423367161), (3, 86141122387), (193, 1338981177), (579, 446327059), (18743, 13787727), (23813, 10852197), (56229, 4595909), (71439, 3617399)]