201120477

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 273077760

約数和(自身を除く): 71957283

約数列:

[1, 3, 61, 183, 991, 1109, 2973, 3327, 60451, 67649, 181353, 202947, 1099019, 3297057, 67040159, 201120477]

約数ペア:

[(1, 201120477), (3, 67040159), (61, 3297057), (183, 1099019), (991, 202947), (1109, 181353), (2973, 67649), (3327, 60451)]