56919303

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 96238480

約数和(自身を除く): 39319177

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 409, 423, 987, 1227, 2209, 2863, 2961, 3681, 6627, 8589, 15463, 19223, 19881, 25767, 46389, 57669, 134561, 139167, 173007, 403683, 903481, 1211049, 2710443, 6324367, 8131329, 18973101, 56919303]

約数ペア:

[(1, 56919303), (3, 18973101), (7, 8131329), (9, 6324367), (21, 2710443), (47, 1211049), (63, 903481), (141, 403683), (329, 173007), (409, 139167), (423, 134561), (987, 57669), (1227, 46389), (2209, 25767), (2863, 19881), (2961, 19223), (3681, 15463), (6627, 8589)]