172150721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 184953600

約数和(自身を除く): 12802879

約数列:

[1, 17, 151, 199, 337, 2567, 3383, 5729, 30049, 50887, 67063, 510833, 865079, 1140071, 10126513, 172150721]

約数ペア:

[(1, 172150721), (17, 10126513), (151, 1140071), (199, 865079), (337, 510833), (2567, 67063), (3383, 50887), (5729, 30049)]