207892047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{88729}}^1$

素因数の和:88814

約数の個数: 16

約数和(自身を含む): 306650880

約数和(自身を除く): 98758833

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 88729, 266187, 976019, 2928057, 6299759, 18899277, 69297349, 207892047]

約数ペア:

[(1, 207892047), (3, 69297349), (11, 18899277), (33, 6299759), (71, 2928057), (213, 976019), (781, 266187), (2343, 88729)]