142759221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{5231}}^1$

素因数の和:6072

約数の個数: 16

約数和(自身を含む): 207940608

約数和(自身を除く): 65181387

約数列:

[1, 3, 11, 33, 827, 2481, 5231, 9097, 15693, 27291, 57541, 172623, 4326037, 12978111, 47586407, 142759221]

約数ペア:

[(1, 142759221), (3, 47586407), (11, 12978111), (33, 4326037), (827, 172623), (2481, 57541), (5231, 27291), (9097, 15693)]