15672021161

素因数分解:

${\mathrm{19}}^2\times {\mathrm{311}}^1\times {\mathrm{139591}}^1$

素因数の和:139940

約数の個数: 12

約数和(自身を含む): 16593580224

約数和(自身を除く): 921559063

約数列:

[1, 19, 311, 361, 5909, 112271, 139591, 2652229, 43412801, 50392351, 824843219, 15672021161]

約数ペア:

[(1, 15672021161), (19, 824843219), (311, 50392351), (361, 43412801), (5909, 2652229), (112271, 139591)]