5421143

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 6839616

約数和(自身を除く): 1418473

約数列:

[1, 7, 13, 41, 91, 287, 533, 1453, 3731, 10171, 18889, 59573, 132223, 417011, 774449, 5421143]

約数ペア:

[(1, 5421143), (7, 774449), (13, 417011), (41, 132223), (91, 59573), (287, 18889), (533, 10171), (1453, 3731)]