165261217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5839}}^1$

素因数の和:5964

約数の個数: 16

約数和(自身を含む): 188375040

約数和(自身を除く): 23113823

約数列:

[1, 11, 31, 83, 341, 913, 2573, 5839, 28303, 64229, 181009, 484637, 1991099, 5331007, 15023747, 165261217]

約数ペア:

[(1, 165261217), (11, 15023747), (31, 5331007), (83, 1991099), (341, 484637), (913, 181009), (2573, 64229), (5839, 28303)]