56298879

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 102053952

約数和(自身を除く): 45755073

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 1297, 2067, 3339, 3891, 4823, 6201, 9079, 11673, 14469, 16861, 27237, 43407, 50583, 68741, 81711, 118027, 151749, 206223, 354081, 481187, 618669, 893633, 1062243, 1443561, 2680899, 4330683, 6255431, 8042697, 18766293, 56298879]

約数ペア:

[(1, 56298879), (3, 18766293), (7, 8042697), (9, 6255431), (13, 4330683), (21, 2680899), (39, 1443561), (53, 1062243), (63, 893633), (91, 618669), (117, 481187), (159, 354081), (273, 206223), (371, 151749), (477, 118027), (689, 81711), (819, 68741), (1113, 50583), (1297, 43407), (2067, 27237), (3339, 16861), (3891, 14469), (4823, 11673), (6201, 9079)]