121597941

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19801}}^1$

素因数の和:19916

約数の個数: 16

約数和(自身を含む): 171089280

約数和(自身を除く): 49491339

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 19801, 59403, 455423, 1366269, 1762289, 5286867, 40532647, 121597941]

約数ペア:

[(1, 121597941), (3, 40532647), (23, 5286867), (69, 1762289), (89, 1366269), (267, 455423), (2047, 59403), (6141, 19801)]