329795521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 387120384

約数和(自身を除く): 57324863

約数列:

[1, 11, 19, 53, 209, 361, 583, 1007, 1567, 3971, 11077, 17237, 19133, 29773, 83051, 210463, 327503, 565687, 913561, 1577969, 6222557, 17357659, 29981411, 329795521]

約数ペア:

[(1, 329795521), (11, 29981411), (19, 17357659), (53, 6222557), (209, 1577969), (361, 913561), (583, 565687), (1007, 327503), (1567, 210463), (3971, 83051), (11077, 29773), (17237, 19133)]