202176429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25537}}^1$

素因数の和:25589

約数の個数: 32

約数和(自身を含む): 343230720

約数和(自身を除く): 141054291

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 25537, 76611, 178759, 331981, 536277, 740573, 995943, 2221719, 2323867, 5184011, 6971601, 9627449, 15552033, 28882347, 67392143, 202176429]

約数ペア:

[(1, 202176429), (3, 67392143), (7, 28882347), (13, 15552033), (21, 9627449), (29, 6971601), (39, 5184011), (87, 2323867), (91, 2221719), (203, 995943), (273, 740573), (377, 536277), (609, 331981), (1131, 178759), (2639, 76611), (7917, 25537)]