667370067

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{1879}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 1096596480

約数和(自身を除く): 429226413

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1301, 1879, 3903, 5637, 9107, 13153, 16913, 24427, 27321, 39459, 50739, 73281, 118391, 170989, 355173, 512967, 2444579, 7333737, 17112053, 31779527, 51336159, 95338581, 222456689, 667370067]

約数ペア:

[(1, 667370067), (3, 222456689), (7, 95338581), (13, 51336159), (21, 31779527), (39, 17112053), (91, 7333737), (273, 2444579), (1301, 512967), (1879, 355173), (3903, 170989), (5637, 118391), (9107, 73281), (13153, 50739), (16913, 39459), (24427, 27321)]