43199091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 73198944

約数和(自身を除く): 29999853

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 587, 629, 663, 1443, 1761, 1887, 1989, 4329, 5283, 5661, 7631, 8177, 9979, 21719, 22893, 24531, 29937, 65157, 68679, 73593, 89811, 129727, 195471, 282347, 369223, 389181, 847041, 1107669, 1167543, 2541123, 3323007, 4799899, 14399697, 43199091]

約数ペア:

[(1, 43199091), (3, 14399697), (9, 4799899), (13, 3323007), (17, 2541123), (37, 1167543), (39, 1107669), (51, 847041), (111, 389181), (117, 369223), (153, 282347), (221, 195471), (333, 129727), (481, 89811), (587, 73593), (629, 68679), (663, 65157), (1443, 29937), (1761, 24531), (1887, 22893), (1989, 21719), (4329, 9979), (5283, 8177), (5661, 7631)]