201953353

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{242441}}^1$

素因数の和:242472

約数の個数: 12

約数和(自身を含む): 248745492

約数和(自身を除く): 46792139

約数列:

[1, 7, 17, 49, 119, 833, 242441, 1697087, 4121497, 11879609, 28850479, 201953353]

約数ペア:

[(1, 201953353), (7, 28850479), (17, 11879609), (49, 4121497), (119, 1697087), (833, 242441)]