87966219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{140297}}^1$

素因数の和:140330

約数の個数: 16

約数和(自身を含む): 134686080

約数和(自身を除く): 46719861

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 140297, 420891, 1543267, 2665643, 4629801, 7996929, 29322073, 87966219]

約数ペア:

[(1, 87966219), (3, 29322073), (11, 7996929), (19, 4629801), (33, 2665643), (57, 1543267), (209, 420891), (627, 140297)]