10981831

素因数分解:

$7^3\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 16

約数和(自身を含む): 12974400

約数和(自身を除く): 1992569

約数列:

[1, 7, 49, 101, 317, 343, 707, 2219, 4949, 15533, 32017, 34643, 108731, 224119, 1568833, 10981831]

約数ペア:

[(1, 10981831), (7, 1568833), (49, 224119), (101, 108731), (317, 34643), (343, 32017), (707, 15533), (2219, 4949)]