78820973

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{93059}}^1$

素因数の和:93088

約数の個数: 12

約数和(自身を含む): 99015840

約数和(自身を除く): 20194867

約数列:

[1, 7, 11, 77, 121, 847, 93059, 651413, 1023649, 7165543, 11260139, 78820973]

約数ペア:

[(1, 78820973), (7, 11260139), (11, 7165543), (77, 1023649), (121, 651413), (847, 93059)]