89632557

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 157480960

約数和(自身を除く): 67848403

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 103, 133, 171, 309, 399, 721, 727, 927, 1197, 1957, 2163, 2181, 5089, 5871, 6489, 6543, 13699, 13813, 15267, 17613, 41097, 41439, 45801, 74881, 96691, 123291, 124317, 224643, 290073, 524167, 673929, 870219, 1422739, 1572501, 4268217, 4717503, 9959173, 12804651, 29877519, 89632557]

約数ペア:

[(1, 89632557), (3, 29877519), (7, 12804651), (9, 9959173), (19, 4717503), (21, 4268217), (57, 1572501), (63, 1422739), (103, 870219), (133, 673929), (171, 524167), (309, 290073), (399, 224643), (721, 124317), (727, 123291), (927, 96691), (1197, 74881), (1957, 45801), (2163, 41439), (2181, 41097), (5089, 17613), (5871, 15267), (6489, 13813), (6543, 13699)]