53161326

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 123562320

約数和(自身を除く): 70400994

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1587, 1861, 3174, 3722, 4761, 5583, 9522, 11166, 14283, 16749, 28566, 33498, 42803, 50247, 85606, 100494, 128409, 256818, 385227, 770454, 984469, 1155681, 1968938, 2311362, 2953407, 5906814, 8860221, 17720442, 26580663, 53161326]

約数ペア:

[(1, 53161326), (2, 26580663), (3, 17720442), (6, 8860221), (9, 5906814), (18, 2953407), (23, 2311362), (27, 1968938), (46, 1155681), (54, 984469), (69, 770454), (138, 385227), (207, 256818), (414, 128409), (529, 100494), (621, 85606), (1058, 50247), (1242, 42803), (1587, 33498), (1861, 28566), (3174, 16749), (3722, 14283), (4761, 11166), (5583, 9522)]