1250647527

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 1723191808

約数和(自身を除く): 472544281

約数列:

[1, 3, 67, 103, 193, 201, 309, 313, 579, 939, 6901, 12931, 19879, 20703, 20971, 32239, 38793, 59637, 60409, 62913, 96717, 181227, 1331893, 2160013, 3995679, 4047403, 6222127, 6480039, 12142209, 18666381, 416882509, 1250647527]

約数ペア:

[(1, 1250647527), (3, 416882509), (67, 18666381), (103, 12142209), (193, 6480039), (201, 6222127), (309, 4047403), (313, 3995679), (579, 2160013), (939, 1331893), (6901, 181227), (12931, 96717), (19879, 62913), (20703, 60409), (20971, 59637), (32239, 38793)]