266792449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{2801}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 333012096

約数和(自身を除く): 66219647

約数列:

[1, 7, 11, 77, 1237, 2801, 8659, 13607, 19607, 30811, 95249, 215677, 3464837, 24253859, 38113207, 266792449]

約数ペア:

[(1, 266792449), (7, 38113207), (11, 24253859), (77, 3464837), (1237, 215677), (2801, 95249), (8659, 30811), (13607, 19607)]