12160911

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6977}}^1$

素因数の和:7070

約数の個数: 16

約数和(自身を含む): 18756864

約数和(自身を除く): 6595953

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 6977, 20931, 48839, 146517, 579091, 1737273, 4053637, 12160911]

約数ペア:

[(1, 12160911), (3, 4053637), (7, 1737273), (21, 579091), (83, 146517), (249, 48839), (581, 20931), (1743, 6977)]