1421384943

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^3\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 2216077920

約数和(自身を除く): 794692977

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 289, 363, 561, 797, 867, 2057, 2391, 3179, 4913, 6171, 8767, 9537, 13549, 14739, 26301, 34969, 40647, 54043, 96437, 104907, 149039, 162129, 230333, 289311, 447117, 594473, 690999, 1639429, 1783419, 2533663, 3915661, 4918287, 7600989, 11746983, 27870293, 43072271, 83610879, 129216813, 473794981, 1421384943]

約数ペア:

[(1, 1421384943), (3, 473794981), (11, 129216813), (17, 83610879), (33, 43072271), (51, 27870293), (121, 11746983), (187, 7600989), (289, 4918287), (363, 3915661), (561, 2533663), (797, 1783419), (867, 1639429), (2057, 690999), (2391, 594473), (3179, 447117), (4913, 289311), (6171, 230333), (8767, 162129), (9537, 149039), (13549, 104907), (14739, 96437), (26301, 54043), (34969, 40647)]