140696101

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{220873}}^1$

素因数の和:220900

約数の個数: 12

約数和(自身を含む): 176257452

約数和(自身を除く): 35561351

約数列:

[1, 7, 13, 49, 91, 637, 220873, 1546111, 2871349, 10822777, 20099443, 140696101]

約数ペア:

[(1, 140696101), (7, 20099443), (13, 10822777), (49, 2871349), (91, 1546111), (637, 220873)]