283053901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 319189920

約数和(自身を除く): 36136019

約数列:

[1, 13, 31, 139, 163, 403, 961, 1807, 2119, 4309, 5053, 12493, 22657, 56017, 65689, 133579, 156643, 294541, 702367, 1736527, 2036359, 9130771, 21773377, 283053901]

約数ペア:

[(1, 283053901), (13, 21773377), (31, 9130771), (139, 2036359), (163, 1736527), (403, 702367), (961, 294541), (1807, 156643), (2119, 133579), (4309, 65689), (5053, 56017), (12493, 22657)]