16947051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3271}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 24814848

約数和(自身を除く): 7867797

約数列:

[1, 3, 11, 33, 157, 471, 1727, 3271, 5181, 9813, 35981, 107943, 513547, 1540641, 5649017, 16947051]

約数ペア:

[(1, 16947051), (3, 5649017), (11, 1540641), (33, 513547), (157, 107943), (471, 35981), (1727, 9813), (3271, 5181)]