201238878049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{27676919}}^1$

素因数の和:27677591

約数の個数: 8

約数和(自身を含む): 219865452480

約数和(自身を除く): 18626574431

約数列:

[1, 11, 661, 7271, 27676919, 304446109, 18294443459, 201238878049]

約数ペア:

[(1, 201238878049), (11, 18294443459), (661, 304446109), (7271, 27676919)]