347292021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{5897}}^1$

素因数の和:6260

約数の個数: 16

約数和(自身を含む): 471651264

約数和(自身を除く): 124359243

約数列:

[1, 3, 67, 201, 293, 879, 5897, 17691, 19631, 58893, 395099, 1185297, 1727821, 5183463, 115764007, 347292021]

約数ペア:

[(1, 347292021), (3, 115764007), (67, 5183463), (201, 1727821), (293, 1185297), (879, 395099), (5897, 58893), (17691, 19631)]