127295959

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1237}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 148599616

約数和(自身を除く): 21303657

約数列:

[1, 7, 61, 241, 427, 1237, 1687, 8659, 14701, 75457, 102907, 298117, 528199, 2086819, 18185137, 127295959]

約数ペア:

[(1, 127295959), (7, 18185137), (61, 2086819), (241, 528199), (427, 298117), (1237, 102907), (1687, 75457), (8659, 14701)]