79997421

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{5197}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 122090624

約数和(自身を除く): 42093203

約数列:

[1, 3, 7, 21, 733, 2199, 5131, 5197, 15393, 15591, 36379, 109137, 3809401, 11428203, 26665807, 79997421]

約数ペア:

[(1, 79997421), (3, 26665807), (7, 11428203), (21, 3809401), (733, 109137), (2199, 36379), (5131, 15591), (5197, 15393)]