56554764981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{2053}}^1$

素因数の和:2646

約数の個数: 64

約数和(自身を含む): 89415056640

約数和(自身を除く): 32860291659

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 409, 429, 471, 1227, 1727, 2041, 2053, 4499, 5181, 5317, 6123, 6159, 13497, 15951, 22451, 22583, 26689, 58487, 64213, 67353, 67749, 80067, 175461, 192639, 293579, 322321, 706343, 834769, 839677, 880737, 966963, 2119029, 2504307, 2519031, 3545531, 4190173, 9182459, 9236447, 10636593, 10915801, 12570519, 27547377, 27709341, 32747403, 46091903, 120073811, 131829289, 138275709, 360221433, 395487867, 1450122179, 1713780757, 4350366537, 5141342271, 18851588327, 56554764981]

約数ペア:

[(1, 56554764981), (3, 18851588327), (11, 5141342271), (13, 4350366537), (33, 1713780757), (39, 1450122179), (143, 395487867), (157, 360221433), (409, 138275709), (429, 131829289), (471, 120073811), (1227, 46091903), (1727, 32747403), (2041, 27709341), (2053, 27547377), (4499, 12570519), (5181, 10915801), (5317, 10636593), (6123, 9236447), (6159, 9182459), (13497, 4190173), (15951, 3545531), (22451, 2519031), (22583, 2504307), (26689, 2119029), (58487, 966963), (64213, 880737), (67353, 839677), (67749, 834769), (80067, 706343), (175461, 322321), (192639, 293579)]