857855833

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{10103}}^1$

素因数の和:10272

約数の個数: 16

約数和(自身を含む): 933609600

約数和(自身を除く): 75753767

約数列:

[1, 19, 41, 109, 779, 2071, 4469, 10103, 84911, 191957, 414223, 1101227, 7870237, 20923313, 45150307, 857855833]

約数ペア:

[(1, 857855833), (19, 45150307), (41, 20923313), (109, 7870237), (779, 1101227), (2071, 414223), (4469, 191957), (10103, 84911)]