39553129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17713}}^1$

素因数の和:17760

約数の個数: 16

約数和(自身を含む): 51016320

約数和(自身を除く): 11463191

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 17713, 123991, 194843, 513677, 1363901, 3595739, 5650447, 39553129]

約数ペア:

[(1, 39553129), (7, 5650447), (11, 3595739), (29, 1363901), (77, 513677), (203, 194843), (319, 123991), (2233, 17713)]