4404777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 6447168

約数和(自身を除く): 2042391

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 2131, 6393, 27703, 83109, 112943, 338829, 1468259, 4404777]

約数ペア:

[(1, 4404777), (3, 1468259), (13, 338829), (39, 112943), (53, 83109), (159, 27703), (689, 6393), (2067, 2131)]