289451371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7933}}^1$

素因数の和:8082

約数の個数: 16

約数和(自身を含む): 329038848

約数和(自身を除く): 39587477

約数列:

[1, 11, 31, 107, 341, 1177, 3317, 7933, 36487, 87263, 245923, 848831, 2705153, 9337141, 26313761, 289451371]

約数ペア:

[(1, 289451371), (11, 26313761), (31, 9337141), (107, 2705153), (341, 848831), (1177, 245923), (3317, 87263), (7933, 36487)]