532256907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{6269}}^1$

素因数の和:6603

約数の個数: 32

約数和(自身を含む): 876395520

約数和(自身を除く): 344138613

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 311, 933, 2177, 4043, 6269, 6531, 12129, 18807, 28301, 43883, 81497, 84903, 131649, 244491, 570479, 1711437, 1949659, 5848977, 13647613, 25345567, 40942839, 76036701, 177418969, 532256907]

約数ペア:

[(1, 532256907), (3, 177418969), (7, 76036701), (13, 40942839), (21, 25345567), (39, 13647613), (91, 5848977), (273, 1949659), (311, 1711437), (933, 570479), (2177, 244491), (4043, 131649), (6269, 84903), (6531, 81497), (12129, 43883), (18807, 28301)]