49680169

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 64120896

約数和(自身を除く): 14440727

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 1511, 2989, 4697, 10577, 16621, 32879, 74039, 92171, 116347, 645197, 814429, 1013881, 4516379, 7097167, 49680169]

約数ペア:

[(1, 49680169), (7, 7097167), (11, 4516379), (49, 1013881), (61, 814429), (77, 645197), (427, 116347), (539, 92171), (671, 74039), (1511, 32879), (2989, 16621), (4697, 10577)]