55853637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 33559995

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 483, 587, 591, 1379, 1761, 4109, 4137, 4531, 12327, 13501, 13593, 31717, 40503, 94507, 95151, 115639, 283521, 346917, 809473, 2428419, 2659697, 7979091, 18617879, 55853637]

約数ペア:

[(1, 55853637), (3, 18617879), (7, 7979091), (21, 2659697), (23, 2428419), (69, 809473), (161, 346917), (197, 283521), (483, 115639), (587, 95151), (591, 94507), (1379, 40503), (1761, 31717), (4109, 13593), (4137, 13501), (4531, 12327)]