80458977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 122411520

約数和(自身を除く): 41952543

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 1931, 2193, 2451, 5793, 13889, 32827, 36689, 41667, 83033, 98481, 110067, 249099, 623713, 1411561, 1577627, 1871139, 4234683, 4732881, 26819659, 80458977]

約数ペア:

[(1, 80458977), (3, 26819659), (17, 4732881), (19, 4234683), (43, 1871139), (51, 1577627), (57, 1411561), (129, 623713), (323, 249099), (731, 110067), (817, 98481), (969, 83033), (1931, 41667), (2193, 36689), (2451, 32827), (5793, 13889)]