207896931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{91303}}^1$

素因数の和:91343

約数の個数: 24

約数和(自身を含む): 341842176

約数和(自身を除く): 133945245

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 91303, 273909, 821727, 1004333, 2099969, 3012999, 6299907, 9038997, 18899721, 23099659, 69298977, 207896931]

約数ペア:

[(1, 207896931), (3, 69298977), (9, 23099659), (11, 18899721), (23, 9038997), (33, 6299907), (69, 3012999), (99, 2099969), (207, 1004333), (253, 821727), (759, 273909), (2277, 91303)]