199250931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{355171}}^1$

素因数の和:355202

約数の個数: 16

約数和(自身を含む): 306868608

約数和(自身を除く): 107617677

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 355171, 1065513, 3906881, 6037907, 11720643, 18113721, 66416977, 199250931]

約数ペア:

[(1, 199250931), (3, 66416977), (11, 18113721), (17, 11720643), (33, 6037907), (51, 3906881), (187, 1065513), (561, 355171)]