1552251303

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 2530944000

約数和(自身を除く): 978692697

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 103, 171, 261, 309, 513, 551, 783, 927, 1013, 1653, 1957, 2781, 2987, 3039, 4959, 5871, 8961, 9117, 14877, 17613, 19247, 26883, 27351, 29377, 52839, 56753, 57741, 80649, 88131, 104339, 170259, 173223, 264393, 313017, 510777, 519669, 558163, 793179, 939051, 1532331, 1674489, 1982441, 2817153, 3025831, 5023467, 5947323, 9077493, 15070401, 17841969, 27232479, 53525907, 57490789, 81697437, 172472367, 517417101, 1552251303]

約数ペア:

[(1, 1552251303), (3, 517417101), (9, 172472367), (19, 81697437), (27, 57490789), (29, 53525907), (57, 27232479), (87, 17841969), (103, 15070401), (171, 9077493), (261, 5947323), (309, 5023467), (513, 3025831), (551, 2817153), (783, 1982441), (927, 1674489), (1013, 1532331), (1653, 939051), (1957, 793179), (2781, 558163), (2987, 519669), (3039, 510777), (4959, 313017), (5871, 264393), (8961, 173223), (9117, 170259), (14877, 104339), (17613, 88131), (19247, 80649), (26883, 57741), (27351, 56753), (29377, 52839)]