211545977

素因数分解:

${\mathrm{17}}^2\times {\mathrm{419}}^1\times {\mathrm{1747}}^1$

素因数の和:2200

約数の個数: 12

約数和(自身を含む): 225387120

約数和(自身を除く): 13841143

約数列:

[1, 17, 289, 419, 1747, 7123, 29699, 121091, 504883, 731993, 12443881, 211545977]

約数ペア:

[(1, 211545977), (17, 12443881), (289, 731993), (419, 504883), (1747, 121091), (7123, 29699)]