201700401

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223367}}^1$

素因数の和:223420

約数の個数: 16

約数和(自身を含む): 314502144

約数和(自身を除く): 112801743

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 223367, 670101, 1563569, 4690707, 9604781, 28814343, 67233467, 201700401]

約数ペア:

[(1, 201700401), (3, 67233467), (7, 28814343), (21, 9604781), (43, 4690707), (129, 1563569), (301, 670101), (903, 223367)]