128512681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 144986688

約数和(自身を除く): 16474007

約数列:

[1, 11, 43, 97, 473, 1067, 2801, 4171, 30811, 45881, 120443, 271697, 1324873, 2988667, 11682971, 128512681]

約数ペア:

[(1, 128512681), (11, 11682971), (43, 2988667), (97, 1324873), (473, 271697), (1067, 120443), (2801, 45881), (4171, 30811)]