79884959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2939}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 99912960

約数和(自身を除く): 20028001

約数列:

[1, 7, 11, 77, 353, 2471, 2939, 3883, 20573, 27181, 32329, 226303, 1037467, 7262269, 11412137, 79884959]

約数ペア:

[(1, 79884959), (7, 11412137), (11, 7262269), (77, 1037467), (353, 226303), (2471, 32329), (2939, 27181), (3883, 20573)]