141143387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79697}}^1$

素因数の和:79738

約数の個数: 16

約数和(自身を含む): 183624192

約数和(自身を除く): 42480805

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 79697, 557879, 876667, 1833031, 6136669, 12831217, 20163341, 141143387]

約数ペア:

[(1, 141143387), (7, 20163341), (11, 12831217), (23, 6136669), (77, 1833031), (161, 876667), (253, 557879), (1771, 79697)]