209601123

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{4159}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 283944960

約数和(自身を除く): 74343837

約数列:

[1, 3, 107, 157, 321, 471, 4159, 12477, 16799, 50397, 445013, 652963, 1335039, 1958889, 69867041, 209601123]

約数ペア:

[(1, 209601123), (3, 69867041), (107, 1958889), (157, 1335039), (321, 652963), (471, 445013), (4159, 50397), (12477, 16799)]