54230439

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 77856768

約数和(自身を除く): 23626329

約数列:

[1, 3, 31, 43, 71, 93, 129, 191, 213, 573, 1333, 2201, 3053, 3999, 5921, 6603, 8213, 9159, 13561, 17763, 24639, 40683, 94643, 254603, 283929, 420391, 583123, 763809, 1261173, 1749369, 18076813, 54230439]

約数ペア:

[(1, 54230439), (3, 18076813), (31, 1749369), (43, 1261173), (71, 763809), (93, 583123), (129, 420391), (191, 283929), (213, 254603), (573, 94643), (1333, 40683), (2201, 24639), (3053, 17763), (3999, 13561), (5921, 9159), (6603, 8213)]