194897571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347411}}^1$

素因数の和:347442

約数の個数: 16

約数和(自身を含む): 300163968

約数和(自身を除く): 105266397

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 347411, 1042233, 3821521, 5905987, 11464563, 17717961, 64965857, 194897571]

約数ペア:

[(1, 194897571), (3, 64965857), (11, 17717961), (17, 11464563), (33, 5905987), (51, 3821521), (187, 1042233), (561, 347411)]