79478729

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 92951040

約数和(自身を除く): 13472311

約数列:

[1, 11, 19, 121, 181, 191, 209, 1991, 2101, 2299, 3439, 3629, 21901, 23111, 34571, 37829, 39919, 380281, 416119, 439109, 656849, 4183091, 7225339, 79478729]

約数ペア:

[(1, 79478729), (11, 7225339), (19, 4183091), (121, 656849), (181, 439109), (191, 416119), (209, 380281), (1991, 39919), (2101, 37829), (2299, 34571), (3439, 23111), (3629, 21901)]