202181601

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{3407}}^1$

素因数の和:3692

約数の個数: 16

約数和(自身を含む): 273512448

約数和(自身を除く): 71330847

約数列:

[1, 3, 131, 151, 393, 453, 3407, 10221, 19781, 59343, 446317, 514457, 1338951, 1543371, 67393867, 202181601]

約数ペア:

[(1, 202181601), (3, 67393867), (131, 1543371), (151, 1338951), (393, 514457), (453, 446317), (3407, 59343), (10221, 19781)]