247075002

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{32917}}^1$

素因数の和:33067

約数の個数: 32

約数和(自身を含む): 553022400

約数和(自身を除く): 305947398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 32917, 65834, 98751, 197502, 296253, 592506, 888759, 1777518, 4575463, 9150926, 13726389, 27452778, 41179167, 82358334, 123537501, 247075002]

約数ペア:

[(1, 247075002), (2, 123537501), (3, 82358334), (6, 41179167), (9, 27452778), (18, 13726389), (27, 9150926), (54, 4575463), (139, 1777518), (278, 888759), (417, 592506), (834, 296253), (1251, 197502), (2502, 98751), (3753, 65834), (7506, 32917)]