7136095221

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 11741184000

約数和(自身を除く): 4605088779

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 223, 239, 243, 261, 513, 551, 669, 717, 783, 1539, 1653, 2007, 2151, 2349, 4237, 4541, 4617, 4959, 6021, 6453, 6467, 6931, 7047, 12711, 13623, 14877, 18063, 19359, 19401, 20793, 38133, 40869, 44631, 53297, 54189, 58077, 58203, 62379, 114399, 122607, 122873, 131689, 133893, 159891, 174609, 187137, 343197, 367821, 368619, 395067, 479673, 523827, 561411, 1012643, 1029591, 1103463, 1105857, 1185201, 1439019, 1545613, 1571481, 1684233, 3037929, 3317571, 3555603, 4317057, 4636839, 9113787, 9952713, 10666809, 12951171, 13910517, 27341361, 29366647, 29858139, 32000427, 41731551, 82024083, 88099941, 125194653, 246072249, 264299823, 375583959, 792899469, 2378698407, 7136095221]

約数ペア:

[(1, 7136095221), (3, 2378698407), (9, 792899469), (19, 375583959), (27, 264299823), (29, 246072249), (57, 125194653), (81, 88099941), (87, 82024083), (171, 41731551), (223, 32000427), (239, 29858139), (243, 29366647), (261, 27341361), (513, 13910517), (551, 12951171), (669, 10666809), (717, 9952713), (783, 9113787), (1539, 4636839), (1653, 4317057), (2007, 3555603), (2151, 3317571), (2349, 3037929), (4237, 1684233), (4541, 1571481), (4617, 1545613), (4959, 1439019), (6021, 1185201), (6453, 1105857), (6467, 1103463), (6931, 1029591), (7047, 1012643), (12711, 561411), (13623, 523827), (14877, 479673), (18063, 395067), (19359, 368619), (19401, 367821), (20793, 343197), (38133, 187137), (40869, 174609), (44631, 159891), (53297, 133893), (54189, 131689), (58077, 122873), (58203, 122607), (62379, 114399)]