201948153

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{556331}}^1$

素因数の和:556356

約数の個数: 12

約数和(自身を含む): 295968624

約数和(自身を除く): 94020471

約数列:

[1, 3, 11, 33, 121, 363, 556331, 1668993, 6119641, 18358923, 67316051, 201948153]

約数ペア:

[(1, 201948153), (3, 67316051), (11, 18358923), (33, 6119641), (121, 1668993), (363, 556331)]