80493883386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{273788719}}^1$

素因数の和:273788738

約数の個数: 24

約数和(自身を含む): 187271484480

約数和(自身を除く): 106777601094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 273788719, 547577438, 821366157, 1642732314, 1916521033, 3833042066, 5749563099, 11499126198, 13415647231, 26831294462, 40246941693, 80493883386]

約数ペア:

[(1, 80493883386), (2, 40246941693), (3, 26831294462), (6, 13415647231), (7, 11499126198), (14, 5749563099), (21, 3833042066), (42, 1916521033), (49, 1642732314), (98, 821366157), (147, 547577438), (294, 273788719)]