51993473

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 61651200

約数和(自身を除く): 9657727

約数列:

[1, 7, 37, 103, 259, 721, 1949, 3811, 13643, 26677, 72113, 200747, 504791, 1405229, 7427639, 51993473]

約数ペア:

[(1, 51993473), (7, 7427639), (37, 1405229), (103, 504791), (259, 200747), (721, 72113), (1949, 26677), (3811, 13643)]