123669215089

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{18384007}}^1$

素因数の和:18384076

約数の個数: 12

約数和(自身を含む): 146042559552

約数和(自身を除く): 22373344463

約数列:

[1, 7, 31, 217, 961, 6727, 18384007, 128688049, 569904217, 3989329519, 17667030727, 123669215089]

約数ペア:

[(1, 123669215089), (7, 17667030727), (31, 3989329519), (217, 569904217), (961, 128688049), (6727, 18384007)]