53155158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 76859562

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 218, 238, 327, 357, 654, 683, 714, 763, 1366, 1526, 1853, 2049, 2289, 3706, 4098, 4578, 4781, 5559, 9562, 11118, 11611, 12971, 14343, 23222, 25942, 28686, 34833, 38913, 69666, 74447, 77826, 81277, 148894, 162554, 223341, 243831, 446682, 487662, 521129, 1042258, 1265599, 1563387, 2531198, 3126774, 3796797, 7593594, 8859193, 17718386, 26577579, 53155158]

約数ペア:

[(1, 53155158), (2, 26577579), (3, 17718386), (6, 8859193), (7, 7593594), (14, 3796797), (17, 3126774), (21, 2531198), (34, 1563387), (42, 1265599), (51, 1042258), (102, 521129), (109, 487662), (119, 446682), (218, 243831), (238, 223341), (327, 162554), (357, 148894), (654, 81277), (683, 77826), (714, 74447), (763, 69666), (1366, 38913), (1526, 34833), (1853, 28686), (2049, 25942), (2289, 23222), (3706, 14343), (4098, 12971), (4578, 11611), (4781, 11118), (5559, 9562)]