141077027

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{221471}}^1$

素因数の和:221498

約数の個数: 12

約数和(自身を含む): 176734656

約数和(自身を除く): 35657629

約数列:

[1, 7, 13, 49, 91, 637, 221471, 1550297, 2879123, 10852079, 20153861, 141077027]

約数ペア:

[(1, 141077027), (7, 20153861), (13, 10852079), (49, 2879123), (91, 1550297), (637, 221471)]