10520553

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 14432256

約数和(自身を除く): 3911703

約数列:

[1, 3, 53, 127, 159, 381, 521, 1563, 6731, 20193, 27613, 66167, 82839, 198501, 3506851, 10520553]

約数ペア:

[(1, 10520553), (3, 3506851), (53, 198501), (127, 82839), (159, 66167), (381, 27613), (521, 20193), (1563, 6731)]