274256013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{81551}}^1$

素因数の和:81632

約数の個数: 16

約数和(自身を含む): 391449600

約数和(自身を除く): 117193587

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 81551, 244653, 1549469, 4648407, 4811509, 14434527, 91418671, 274256013]

約数ペア:

[(1, 274256013), (3, 91418671), (19, 14434527), (57, 4811509), (59, 4648407), (177, 1549469), (1121, 244653), (3363, 81551)]