55367457

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 24258783

約数列:

[1, 3, 31, 47, 53, 93, 141, 159, 239, 717, 1457, 1643, 2491, 4371, 4929, 7409, 7473, 11233, 12667, 22227, 33699, 38001, 77221, 231663, 348223, 392677, 595349, 1044669, 1178031, 1786047, 18455819, 55367457]

約数ペア:

[(1, 55367457), (3, 18455819), (31, 1786047), (47, 1178031), (53, 1044669), (93, 595349), (141, 392677), (159, 348223), (239, 231663), (717, 77221), (1457, 38001), (1643, 33699), (2491, 22227), (4371, 12667), (4929, 11233), (7409, 7473)]