161240327

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 177957120

約数和(自身を除く): 16716793

約数列:

[1, 19, 23, 241, 437, 1531, 4579, 5543, 29089, 35213, 105317, 368971, 669047, 7010449, 8486333, 161240327]

約数ペア:

[(1, 161240327), (19, 8486333), (23, 7010449), (241, 669047), (437, 368971), (1531, 105317), (4579, 35213), (5543, 29089)]