42810691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6247}}^1$

素因数の和:6354

約数の個数: 16

約数和(自身を含む): 53982720

約数和(自身を除く): 11172029

約数列:

[1, 7, 11, 77, 89, 623, 979, 6247, 6853, 43729, 68717, 481019, 555983, 3891881, 6115813, 42810691]

約数ペア:

[(1, 42810691), (7, 6115813), (11, 3891881), (77, 555983), (89, 481019), (623, 68717), (979, 43729), (6247, 6853)]