16291143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 26008320

約数和(自身を除く): 9717177

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2083, 2607, 6249, 7821, 18747, 22913, 68739, 164557, 206217, 493671, 1481013, 1810127, 5430381, 16291143]

約数ペア:

[(1, 16291143), (3, 5430381), (9, 1810127), (11, 1481013), (33, 493671), (79, 206217), (99, 164557), (237, 68739), (711, 22913), (869, 18747), (2083, 7821), (2607, 6249)]