7948369

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 9771776

約数和(自身を除く): 1823407

約数列:

[1, 11, 13, 31, 121, 143, 163, 341, 403, 1573, 1793, 2119, 3751, 4433, 5053, 19723, 23309, 48763, 55583, 65689, 256399, 611413, 722579, 7948369]

約数ペア:

[(1, 7948369), (11, 722579), (13, 611413), (31, 256399), (121, 65689), (143, 55583), (163, 48763), (341, 23309), (403, 19723), (1573, 5053), (1793, 4433), (2119, 3751)]