88391721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157561}}^1$

素因数の和:157592

約数の個数: 16

約数和(自身を含む): 136133568

約数和(自身を除く): 47741847

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 157561, 472683, 1733171, 2678537, 5199513, 8035611, 29463907, 88391721]

約数ペア:

[(1, 88391721), (3, 29463907), (11, 8035611), (17, 5199513), (33, 2678537), (51, 1733171), (187, 472683), (561, 157561)]