165734021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 178536960

約数和(自身を除く): 12802939

約数列:

[1, 23, 53, 79, 1219, 1721, 1817, 4187, 39583, 91213, 96301, 135959, 2097899, 3127057, 7205827, 165734021]

約数ペア:

[(1, 165734021), (23, 7205827), (53, 3127057), (79, 2097899), (1219, 135959), (1721, 96301), (1817, 91213), (4187, 39583)]