20100153609

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{10303}}^1$

素因数の和:10678

約数の個数: 48

約数和(自身を含む): 31595526144

約数和(自身を除く): 11495372535

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 311, 369, 697, 933, 2091, 2799, 5287, 6273, 10303, 12751, 15861, 30909, 38253, 47583, 92727, 114759, 175151, 216767, 422423, 525453, 650301, 1267269, 1576359, 1950903, 3204233, 3801807, 7181191, 9612699, 21543573, 28838097, 54471961, 64630719, 131373553, 163415883, 394120659, 490247649, 1182361977, 2233350401, 6700051203, 20100153609]

約数ペア:

[(1, 20100153609), (3, 6700051203), (9, 2233350401), (17, 1182361977), (41, 490247649), (51, 394120659), (123, 163415883), (153, 131373553), (311, 64630719), (369, 54471961), (697, 28838097), (933, 21543573), (2091, 9612699), (2799, 7181191), (5287, 3801807), (6273, 3204233), (10303, 1950903), (12751, 1576359), (15861, 1267269), (30909, 650301), (38253, 525453), (47583, 422423), (92727, 216767), (114759, 175151)]