117976209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{177943}}^1$

素因数の和:177976

約数の個数: 16

約数和(自身を含む): 179367552

約数和(自身を除く): 61391343

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 177943, 533829, 2313259, 3025031, 6939777, 9075093, 39325403, 117976209]

約数ペア:

[(1, 117976209), (3, 39325403), (13, 9075093), (17, 6939777), (39, 3025031), (51, 2313259), (221, 533829), (663, 177943)]