52176969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 84848400

約数和(自身を除く): 32671431

約数列:

[1, 3, 9, 13, 39, 41, 73, 117, 123, 149, 219, 369, 447, 533, 657, 949, 1341, 1599, 1937, 2847, 2993, 4797, 5811, 6109, 8541, 8979, 10877, 17433, 18327, 26937, 32631, 38909, 54981, 79417, 97893, 116727, 141401, 238251, 350181, 424203, 445957, 714753, 1272609, 1337871, 4013613, 5797441, 17392323, 52176969]

約数ペア:

[(1, 52176969), (3, 17392323), (9, 5797441), (13, 4013613), (39, 1337871), (41, 1272609), (73, 714753), (117, 445957), (123, 424203), (149, 350181), (219, 238251), (369, 141401), (447, 116727), (533, 97893), (657, 79417), (949, 54981), (1341, 38909), (1599, 32631), (1937, 26937), (2847, 18327), (2993, 17433), (4797, 10877), (5811, 8979), (6109, 8541)]