2805350761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1\times {\mathrm{661}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 2986959888

約数和(自身を除く): 181609127

約数列:

[1, 17, 421, 593, 661, 7157, 10081, 11237, 249653, 278281, 391973, 4244101, 4730777, 6663541, 165020633, 2805350761]

約数ペア:

[(1, 2805350761), (17, 165020633), (421, 6663541), (593, 4730777), (661, 4244101), (7157, 391973), (10081, 278281), (11237, 249653)]