54552477

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 89395200

約数和(自身を除く): 34842723

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 2909, 6251, 8727, 18753, 20363, 55271, 61089, 136723, 165813, 386897, 410169, 957061, 1160691, 2597737, 2871183, 7793211, 18184159, 54552477]

約数ペア:

[(1, 54552477), (3, 18184159), (7, 7793211), (19, 2871183), (21, 2597737), (47, 1160691), (57, 957061), (133, 410169), (141, 386897), (329, 165813), (399, 136723), (893, 61089), (987, 55271), (2679, 20363), (2909, 18753), (6251, 8727)]