331345714

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{77093}}^1$

素因数の和:77409

約数の個数: 16

約数和(自身を含む): 569878848

約数和(自身を除く): 238533134

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 77093, 154186, 539651, 1079302, 23667551, 47335102, 165672857, 331345714]

約数ペア:

[(1, 331345714), (2, 165672857), (7, 47335102), (14, 23667551), (307, 1079302), (614, 539651), (2149, 154186), (4298, 77093)]