73981047881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{63942133}}^1$

素因数の和:63942235

約数の個数: 8

約数和(自身を含む): 80567088840

約数和(自身を除く): 6586040959

約数列:

[1, 13, 89, 1157, 63942133, 831247729, 5690849837, 73981047881]

約数ペア:

[(1, 73981047881), (13, 5690849837), (89, 831247729), (1157, 63942133)]