161717073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{452989}}^1$

素因数の和:453016

約数の個数: 16

約数和(自身を含む): 260922240

約数和(自身を除く): 99205167

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 452989, 1358967, 3170923, 7700813, 9512769, 23102439, 53905691, 161717073]

約数ペア:

[(1, 161717073), (3, 53905691), (7, 23102439), (17, 9512769), (21, 7700813), (51, 3170923), (119, 1358967), (357, 452989)]