387277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 16

約数和(自身を含む): 475200

約数和(自身を除く): 87923

約数列:

[1, 11, 17, 19, 109, 187, 209, 323, 1199, 1853, 2071, 3553, 20383, 22781, 35207, 387277]

約数ペア:

[(1, 387277), (11, 35207), (17, 22781), (19, 20383), (109, 3553), (187, 2071), (209, 1853), (323, 1199)]