1528972669

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 1845043200

約数和(自身を除く): 316070531

約数列:

[1, 7, 31, 59, 217, 307, 389, 413, 1829, 2149, 2723, 9517, 12059, 12803, 18113, 22951, 66619, 84413, 119423, 126791, 160657, 561503, 711481, 835961, 3702113, 3930521, 4980367, 7045957, 25914791, 49321699, 218424667, 1528972669]

約数ペア:

[(1, 1528972669), (7, 218424667), (31, 49321699), (59, 25914791), (217, 7045957), (307, 4980367), (389, 3930521), (413, 3702113), (1829, 835961), (2149, 711481), (2723, 561503), (9517, 160657), (12059, 126791), (12803, 119423), (18113, 84413), (22951, 66619)]