64073491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 68862240

約数和(自身を除く): 4788749

約数列:

[1, 19, 101, 173, 193, 1919, 3287, 3667, 17473, 19493, 33389, 331987, 370367, 634391, 3372289, 64073491]

約数ペア:

[(1, 64073491), (19, 3372289), (101, 634391), (173, 370367), (193, 331987), (1919, 33389), (3287, 19493), (3667, 17473)]