20161284031

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{92909143}}^1$

素因数の和:92909181

約数の個数: 8

約数和(自身を含む): 23784740864

約数和(自身を除く): 3623456833

約数列:

[1, 7, 31, 217, 92909143, 650364001, 2880183433, 20161284031]

約数ペア:

[(1, 20161284031), (7, 2880183433), (31, 650364001), (217, 92909143)]