162000357

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{2351}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 219168768

約数和(自身を除く): 57168411

約数列:

[1, 3, 103, 223, 309, 669, 2351, 7053, 22969, 68907, 242153, 524273, 726459, 1572819, 54000119, 162000357]

約数ペア:

[(1, 162000357), (3, 54000119), (103, 1572819), (223, 726459), (309, 524273), (669, 242153), (2351, 68907), (7053, 22969)]