1887788171

素因数分解:

${\mathrm{17}}^2\times {\mathrm{409}}^1\times {\mathrm{15971}}^1$

素因数の和:16414

約数の個数: 12

約数和(自身を含む): 2010395640

約数和(自身を除く): 122607469

約数列:

[1, 17, 289, 409, 6953, 15971, 118201, 271507, 4615619, 6532139, 111046363, 1887788171]

約数ペア:

[(1, 1887788171), (17, 111046363), (289, 6532139), (409, 4615619), (6953, 271507), (15971, 118201)]