55128059091

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1\times {\mathrm{19433}}^1$

素因数の和:20700

約数の個数: 48

約数和(自身を含む): 93546258624

約数和(自身を除く): 38418199533

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 1217, 2331, 3651, 8519, 10953, 19433, 25557, 45029, 58299, 76671, 135087, 136031, 174897, 315203, 405261, 408093, 719021, 945609, 1224279, 2157063, 2836827, 5033147, 6471189, 15099441, 23649961, 45298323, 70949883, 165549727, 212849649, 496649181, 875048557, 1489947543, 2625145671, 6125339899, 7875437013, 18376019697, 55128059091]

約数ペア:

[(1, 55128059091), (3, 18376019697), (7, 7875437013), (9, 6125339899), (21, 2625145671), (37, 1489947543), (63, 875048557), (111, 496649181), (259, 212849649), (333, 165549727), (777, 70949883), (1217, 45298323), (2331, 23649961), (3651, 15099441), (8519, 6471189), (10953, 5033147), (19433, 2836827), (25557, 2157063), (45029, 1224279), (58299, 945609), (76671, 719021), (135087, 408093), (136031, 405261), (174897, 315203)]