66383317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 97542144

約数和(自身を除く): 31158827

約数列:

[1, 7, 11, 13, 17, 47, 77, 83, 91, 119, 143, 187, 221, 329, 517, 581, 611, 799, 913, 1001, 1079, 1309, 1411, 1547, 2431, 3619, 3901, 4277, 5593, 6391, 6721, 7553, 8789, 9877, 10387, 11869, 15521, 17017, 18343, 27307, 42911, 47047, 50713, 61523, 66317, 72709, 83083, 108647, 114257, 128401, 201773, 300377, 354991, 464219, 557843, 729487, 799799, 862121, 1412411, 3904901, 5106409, 6034847, 9483331, 66383317]

約数ペア:

[(1, 66383317), (7, 9483331), (11, 6034847), (13, 5106409), (17, 3904901), (47, 1412411), (77, 862121), (83, 799799), (91, 729487), (119, 557843), (143, 464219), (187, 354991), (221, 300377), (329, 201773), (517, 128401), (581, 114257), (611, 108647), (799, 83083), (913, 72709), (1001, 66317), (1079, 61523), (1309, 50713), (1411, 47047), (1547, 42911), (2431, 27307), (3619, 18343), (3901, 17017), (4277, 15521), (5593, 11869), (6391, 10387), (6721, 9877), (7553, 8789)]