57053493

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2514

約数の個数: 36

約数和(自身を含む): 97714188

約数和(自身を除く): 40660695

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2441, 2597, 3339, 7323, 7791, 17087, 21969, 23373, 51261, 119609, 129373, 153783, 358827, 388119, 905611, 1076481, 1164357, 2716833, 6339277, 8150499, 19017831, 57053493]

約数ペア:

[(1, 57053493), (3, 19017831), (7, 8150499), (9, 6339277), (21, 2716833), (49, 1164357), (53, 1076481), (63, 905611), (147, 388119), (159, 358827), (371, 153783), (441, 129373), (477, 119609), (1113, 51261), (2441, 23373), (2597, 21969), (3339, 17087), (7323, 7791)]