7254042471

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{33641}}^1$

素因数の和:33776

約数の個数: 48

約数和(自身を含む): 12000774240

約数和(自身を除く): 4746731769

約数列:

[1, 3, 9, 13, 19, 39, 57, 97, 117, 171, 247, 291, 741, 873, 1261, 1843, 2223, 3783, 5529, 11349, 16587, 23959, 33641, 71877, 100923, 215631, 302769, 437333, 639179, 1311999, 1917537, 3263177, 3935997, 5752611, 8309327, 9789531, 24927981, 29368593, 42421301, 62000363, 74783943, 127263903, 186001089, 381791709, 558003267, 806004719, 2418014157, 7254042471]

約数ペア:

[(1, 7254042471), (3, 2418014157), (9, 806004719), (13, 558003267), (19, 381791709), (39, 186001089), (57, 127263903), (97, 74783943), (117, 62000363), (171, 42421301), (247, 29368593), (291, 24927981), (741, 9789531), (873, 8309327), (1261, 5752611), (1843, 3935997), (2223, 3263177), (3783, 1917537), (5529, 1311999), (11349, 639179), (16587, 437333), (23959, 302769), (33641, 215631), (71877, 100923)]