121751036757

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{2113}}^1$

素因数の和:3483

約数の個数: 96

約数和(自身を含む): 217551909120

約数和(自身を除く): 95800872363

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1197, 1301, 2109, 2113, 2331, 3903, 4921, 6327, 6339, 9107, 11709, 14763, 14791, 19017, 24719, 27321, 40147, 44289, 44373, 48137, 74157, 78181, 81963, 120441, 133119, 144411, 173033, 222471, 234543, 281029, 336959, 361323, 433233, 519099, 547267, 703629, 843087, 914603, 1010877, 1485439, 1557297, 1641801, 2529261, 2743809, 2749013, 3032631, 4456317, 4925403, 6402221, 8231427, 8247039, 10398073, 13368951, 19206663, 19243091, 24741117, 31194219, 52231247, 57619989, 57729273, 93582657, 101713481, 156693741, 173187819, 305140443, 365618729, 470081223, 711994367, 915421329, 1096856187, 1932556139, 2135983101, 3290568561, 5797668417, 6407949303, 13527892973, 17393005251, 40583678919, 121751036757]

約数ペア:

[(1, 121751036757), (3, 40583678919), (7, 17393005251), (9, 13527892973), (19, 6407949303), (21, 5797668417), (37, 3290568561), (57, 2135983101), (63, 1932556139), (111, 1096856187), (133, 915421329), (171, 711994367), (259, 470081223), (333, 365618729), (399, 305140443), (703, 173187819), (777, 156693741), (1197, 101713481), (1301, 93582657), (2109, 57729273), (2113, 57619989), (2331, 52231247), (3903, 31194219), (4921, 24741117), (6327, 19243091), (6339, 19206663), (9107, 13368951), (11709, 10398073), (14763, 8247039), (14791, 8231427), (19017, 6402221), (24719, 4925403), (27321, 4456317), (40147, 3032631), (44289, 2749013), (44373, 2743809), (48137, 2529261), (74157, 1641801), (78181, 1557297), (81963, 1485439), (120441, 1010877), (133119, 914603), (144411, 843087), (173033, 703629), (222471, 547267), (234543, 519099), (281029, 433233), (336959, 361323)]