401023427

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{3527}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 471905280

約数和(自身を除く): 70881853

約数列:

[1, 7, 37, 259, 439, 3073, 3527, 16243, 24689, 113701, 130499, 913493, 1548353, 10838471, 57289061, 401023427]

約数ペア:

[(1, 401023427), (7, 57289061), (37, 10838471), (259, 1548353), (439, 913493), (3073, 130499), (3527, 113701), (16243, 24689)]