201315093

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131321}}^1$

素因数の和:131404

約数の個数: 16

約数和(自身を含む): 310970496

約数和(自身を除く): 109655403

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 131321, 393963, 919247, 2757741, 9586433, 28759299, 67105031, 201315093]

約数ペア:

[(1, 201315093), (3, 67105031), (7, 28759299), (21, 9586433), (73, 2757741), (219, 919247), (511, 393963), (1533, 131321)]