683427

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 963072

約数和(自身を除く): 279645

約数列:

[1, 3, 37, 47, 111, 131, 141, 393, 1739, 4847, 5217, 6157, 14541, 18471, 227809, 683427]

約数ペア:

[(1, 683427), (3, 227809), (37, 18471), (47, 14541), (111, 6157), (131, 5217), (141, 4847), (393, 1739)]