32970231

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 56519424

約数和(自身を除く): 23549193

約数列:

[1, 3, 7, 9, 21, 63, 67, 73, 107, 201, 219, 321, 469, 511, 603, 657, 749, 963, 1407, 1533, 2247, 4221, 4599, 4891, 6741, 7169, 7811, 14673, 21507, 23433, 34237, 44019, 50183, 54677, 64521, 70299, 102711, 150549, 164031, 308133, 451647, 492093, 523337, 1570011, 3663359, 4710033, 10990077, 32970231]

約数ペア:

[(1, 32970231), (3, 10990077), (7, 4710033), (9, 3663359), (21, 1570011), (63, 523337), (67, 492093), (73, 451647), (107, 308133), (201, 164031), (219, 150549), (321, 102711), (469, 70299), (511, 64521), (603, 54677), (657, 50183), (749, 44019), (963, 34237), (1407, 23433), (1533, 21507), (2247, 14673), (4221, 7811), (4599, 7169), (4891, 6741)]