45640149

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 63701568

約数和(自身を除く): 18061419

約数列:

[1, 3, 47, 71, 97, 141, 213, 291, 2209, 3337, 4559, 6627, 6887, 10011, 13677, 20661, 156839, 214273, 323689, 470517, 642819, 971067, 15213383, 45640149]

約数ペア:

[(1, 45640149), (3, 15213383), (47, 971067), (71, 642819), (97, 470517), (141, 323689), (213, 214273), (291, 156839), (2209, 20661), (3337, 13677), (4559, 10011), (6627, 6887)]