54458769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 82874880

約数和(自身を除く): 28416111

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 1307, 2193, 2451, 3921, 13889, 22219, 24833, 41667, 56201, 66657, 74499, 168603, 422161, 955417, 1067819, 1266483, 2866251, 3203457, 18152923, 54458769]

約数ペア:

[(1, 54458769), (3, 18152923), (17, 3203457), (19, 2866251), (43, 1266483), (51, 1067819), (57, 955417), (129, 422161), (323, 168603), (731, 74499), (817, 66657), (969, 56201), (1307, 41667), (2193, 24833), (2451, 22219), (3921, 13889)]