207771817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 230503680

約数和(自身を除く): 22731863

約数列:

[1, 11, 79, 373, 641, 869, 4103, 7051, 29467, 50639, 239093, 324137, 557029, 2630023, 18888347, 207771817]

約数ペア:

[(1, 207771817), (11, 18888347), (79, 2630023), (373, 557029), (641, 324137), (869, 239093), (4103, 50639), (7051, 29467)]