56174859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9059}}^1$

素因数の和:9131

約数の個数: 24

約数和(自身を含む): 89041680

約数和(自身を除く): 32866821

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 9059, 27177, 81531, 117767, 353301, 480127, 1059903, 1440381, 4321143, 6241651, 18724953, 56174859]

約数ペア:

[(1, 56174859), (3, 18724953), (9, 6241651), (13, 4321143), (39, 1440381), (53, 1059903), (117, 480127), (159, 353301), (477, 117767), (689, 81531), (2067, 27177), (6201, 9059)]