121780967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{1447}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 152074752

約数和(自身を除く): 30293785

約数列:

[1, 7, 11, 77, 1093, 1447, 7651, 10129, 12023, 15917, 84161, 111419, 1581571, 11070997, 17397281, 121780967]

約数ペア:

[(1, 121780967), (7, 17397281), (11, 11070997), (77, 1581571), (1093, 111419), (1447, 84161), (7651, 15917), (10129, 12023)]