51914181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1637}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 78073632

約数和(自身を除く): 26159451

約数列:

[1, 3, 11, 31, 33, 93, 341, 961, 1023, 1637, 2883, 4911, 10571, 18007, 31713, 50747, 54021, 152241, 558217, 1573157, 1674651, 4719471, 17304727, 51914181]

約数ペア:

[(1, 51914181), (3, 17304727), (11, 4719471), (31, 1674651), (33, 1573157), (93, 558217), (341, 152241), (961, 54021), (1023, 50747), (1637, 31713), (2883, 18007), (4911, 10571)]