515177001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{2551}}^1$

素因数の和:3757

約数の個数: 24

約数和(自身を含む): 784280640

約数和(自身を除く): 269103639

約数列:

[1, 3, 9, 19, 57, 171, 1181, 2551, 3543, 7653, 10629, 22439, 22959, 48469, 67317, 145407, 201951, 436221, 3012731, 9038193, 27114579, 57241889, 171725667, 515177001]

約数ペア:

[(1, 515177001), (3, 171725667), (9, 57241889), (19, 27114579), (57, 9038193), (171, 3012731), (1181, 436221), (2551, 201951), (3543, 145407), (7653, 67317), (10629, 48469), (22439, 22959)]