246389619

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10301}}^1$

素因数の和:10395

約数の個数: 32

約数和(自身を含む): 403508736

約数和(自身を除く): 157119117

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 10301, 23919, 30903, 72107, 175117, 216321, 525351, 690167, 1225819, 2070501, 3677457, 4831169, 11732839, 14493507, 35198517, 82129873, 246389619]

約数ペア:

[(1, 246389619), (3, 82129873), (7, 35198517), (17, 14493507), (21, 11732839), (51, 4831169), (67, 3677457), (119, 2070501), (201, 1225819), (357, 690167), (469, 525351), (1139, 216321), (1407, 175117), (3417, 72107), (7973, 30903), (10301, 23919)]