559105533

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 1008352800

約数和(自身を除く): 449247267

約数列:

[1, 3, 7, 9, 19, 21, 49, 53, 57, 63, 133, 147, 159, 171, 371, 399, 441, 477, 931, 1007, 1113, 1197, 1259, 2597, 2793, 3021, 3339, 3777, 7049, 7791, 8379, 8813, 9063, 11331, 21147, 23373, 23921, 26439, 49343, 61691, 63441, 66727, 71763, 79317, 148029, 167447, 185073, 200181, 215289, 444087, 467089, 502341, 555219, 600543, 1172129, 1267813, 1401267, 1507023, 3269623, 3516387, 3803439, 4203801, 8874691, 9808869, 10549161, 11410317, 26624073, 29426607, 62122837, 79872219, 186368511, 559105533]

約数ペア:

[(1, 559105533), (3, 186368511), (7, 79872219), (9, 62122837), (19, 29426607), (21, 26624073), (49, 11410317), (53, 10549161), (57, 9808869), (63, 8874691), (133, 4203801), (147, 3803439), (159, 3516387), (171, 3269623), (371, 1507023), (399, 1401267), (441, 1267813), (477, 1172129), (931, 600543), (1007, 555219), (1113, 502341), (1197, 467089), (1259, 444087), (2597, 215289), (2793, 200181), (3021, 185073), (3339, 167447), (3777, 148029), (7049, 79317), (7791, 71763), (8379, 66727), (8813, 63441), (9063, 61691), (11331, 49343), (21147, 26439), (23373, 23921)]