77311399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{19469}}^1$

素因数の和:19518

約数の個数: 12

約数和(自身を含む): 89016840

約数和(自身を除く): 11705441

約数列:

[1, 11, 19, 209, 361, 3971, 19469, 214159, 369911, 4069021, 7028309, 77311399]

約数ペア:

[(1, 77311399), (11, 7028309), (19, 4069021), (209, 369911), (361, 214159), (3971, 19469)]