201313273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43117}}^1$

素因数の和:43176

約数の個数: 16

約数和(自身を含む): 248359680

約数和(自身を除く): 47046407

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 43117, 301819, 991691, 1250393, 6941837, 8752751, 28759039, 201313273]

約数ペア:

[(1, 201313273), (7, 28759039), (23, 8752751), (29, 6941837), (161, 1250393), (203, 991691), (667, 301819), (4669, 43117)]