1572189033

素因数分解:

$3^1\times {\mathrm{79}}^2\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 2142667296

約数和(自身を除く): 570478263

約数列:

[1, 3, 79, 131, 237, 393, 641, 1923, 6241, 10349, 18723, 31047, 50639, 83971, 151917, 251913, 817571, 2452713, 4000481, 6633709, 12001443, 19901127, 524063011, 1572189033]

約数ペア:

[(1, 1572189033), (3, 524063011), (79, 19901127), (131, 12001443), (237, 6633709), (393, 4000481), (641, 2452713), (1923, 817571), (6241, 251913), (10349, 151917), (18723, 83971), (31047, 50639)]