55052291

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1153}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 66470400

約数和(自身を除く): 11418109

約数列:

[1, 7, 19, 133, 359, 1153, 2513, 6821, 8071, 21907, 47747, 153349, 413927, 2897489, 7864613, 55052291]

約数ペア:

[(1, 55052291), (7, 7864613), (19, 2897489), (133, 413927), (359, 153349), (1153, 47747), (2513, 21907), (6821, 8071)]