23981253

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 32524800

約数和(自身を除く): 8543547

約数列:

[1, 3, 131, 139, 393, 417, 439, 1317, 18209, 54627, 57509, 61021, 172527, 183063, 7993751, 23981253]

約数ペア:

[(1, 23981253), (3, 7993751), (131, 183063), (139, 172527), (393, 61021), (417, 57509), (439, 54627), (1317, 18209)]