31494678

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{48157}}^1$

素因数の和:48271

約数の個数: 16

約数和(自身を含む): 63568560

約数和(自身を除く): 32073882

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 48157, 96314, 144471, 288942, 5249113, 10498226, 15747339, 31494678]

約数ペア:

[(1, 31494678), (2, 15747339), (3, 10498226), (6, 5249113), (109, 288942), (218, 144471), (327, 96314), (654, 48157)]