127710429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{552859}}^1$

素因数の和:552880

約数の個数: 16

約数和(自身を含む): 212298240

約数和(自身を除く): 84587811

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 552859, 1658577, 3870013, 6081449, 11610039, 18244347, 42570143, 127710429]

約数ペア:

[(1, 127710429), (3, 42570143), (7, 18244347), (11, 11610039), (21, 6081449), (33, 3870013), (77, 1658577), (231, 552859)]