4075508721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{2963}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 5833152000

約数和(自身を除く): 1757643279

約数列:

[1, 3, 19, 57, 59, 177, 409, 1121, 1227, 2963, 3363, 7771, 8889, 23313, 24131, 56297, 72393, 168891, 174817, 458489, 524451, 1211867, 1375467, 3321523, 3635601, 9964569, 23025473, 69076419, 71500153, 214500459, 1358502907, 4075508721]

約数ペア:

[(1, 4075508721), (3, 1358502907), (19, 214500459), (57, 71500153), (59, 69076419), (177, 23025473), (409, 9964569), (1121, 3635601), (1227, 3321523), (2963, 1375467), (3363, 1211867), (7771, 524451), (8889, 458489), (23313, 174817), (24131, 168891), (56297, 72393)]