54963447

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 97948800

約数和(自身を除く): 42985353

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 1789, 2793, 4389, 5367, 10241, 12523, 19679, 30723, 33991, 37569, 59037, 87661, 101973, 137753, 237937, 262983, 373901, 413259, 713811, 964271, 1121703, 1665559, 2617307, 2892813, 4996677, 7851921, 18321149, 54963447]

約数ペア:

[(1, 54963447), (3, 18321149), (7, 7851921), (11, 4996677), (19, 2892813), (21, 2617307), (33, 1665559), (49, 1121703), (57, 964271), (77, 713811), (133, 413259), (147, 373901), (209, 262983), (231, 237937), (399, 137753), (539, 101973), (627, 87661), (931, 59037), (1463, 37569), (1617, 33991), (1789, 30723), (2793, 19679), (4389, 12523), (5367, 10241)]