486548139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 859167232

約数和(自身を除く): 372619093

約数列:

[1, 3, 7, 11, 21, 33, 43, 61, 73, 77, 121, 129, 183, 219, 231, 301, 363, 427, 473, 511, 671, 803, 847, 903, 1281, 1419, 1533, 2013, 2409, 2541, 2623, 3139, 3311, 4453, 4697, 5203, 5621, 7381, 7869, 8833, 9417, 9933, 13359, 14091, 15609, 16863, 18361, 21973, 22143, 26499, 28853, 31171, 34529, 36421, 48983, 51667, 55083, 61831, 65919, 86559, 93513, 103587, 109263, 146949, 155001, 185493, 191479, 201971, 241703, 317383, 342881, 379819, 538813, 574437, 605913, 725109, 952149, 1028643, 1139457, 1340353, 1616439, 2106269, 2221681, 2658733, 3771691, 4021059, 6318807, 6665043, 7976199, 11315073, 14743883, 23168959, 44231649, 69506877, 162182713, 486548139]

約数ペア:

[(1, 486548139), (3, 162182713), (7, 69506877), (11, 44231649), (21, 23168959), (33, 14743883), (43, 11315073), (61, 7976199), (73, 6665043), (77, 6318807), (121, 4021059), (129, 3771691), (183, 2658733), (219, 2221681), (231, 2106269), (301, 1616439), (363, 1340353), (427, 1139457), (473, 1028643), (511, 952149), (671, 725109), (803, 605913), (847, 574437), (903, 538813), (1281, 379819), (1419, 342881), (1533, 317383), (2013, 241703), (2409, 201971), (2541, 191479), (2623, 185493), (3139, 155001), (3311, 146949), (4453, 109263), (4697, 103587), (5203, 93513), (5621, 86559), (7381, 65919), (7869, 61831), (8833, 55083), (9417, 51667), (9933, 48983), (13359, 36421), (14091, 34529), (15609, 31171), (16863, 28853), (18361, 26499), (21973, 22143)]