127934443

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1877}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 161853552

約数和(自身を除く): 33919109

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1391, 1877, 5243, 9737, 13139, 24401, 68159, 91973, 170807, 200839, 1195649, 1405873, 2610907, 9841111, 18276349, 127934443]

約数ペア:

[(1, 127934443), (7, 18276349), (13, 9841111), (49, 2610907), (91, 1405873), (107, 1195649), (637, 200839), (749, 170807), (1391, 91973), (1877, 68159), (5243, 24401), (9737, 13139)]