978014939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{4339}}^1$

素因数の和:5042

約数の個数: 16

約数和(自身を含む): 1103262720

約数和(自身を除く): 125247781

約数列:

[1, 11, 31, 341, 661, 4339, 7271, 20491, 47729, 134509, 225401, 1479599, 2868079, 31548869, 88910449, 978014939]

約数ペア:

[(1, 978014939), (11, 88910449), (31, 31548869), (341, 2868079), (661, 1479599), (4339, 225401), (7271, 134509), (20491, 47729)]