5200821759

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{67537}}^1$

素因数の和:67759

約数の個数: 32

約数和(自身を含む): 8385518080

約数和(自身を除く): 3184696321

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 579, 1351, 3667, 4053, 11001, 25669, 67537, 77007, 202611, 472759, 1283203, 1418277, 3849609, 8982421, 13034641, 26947263, 39103923, 91242487, 247658179, 273727461, 742974537, 1733607253, 5200821759]

約数ペア:

[(1, 5200821759), (3, 1733607253), (7, 742974537), (19, 273727461), (21, 247658179), (57, 91242487), (133, 39103923), (193, 26947263), (399, 13034641), (579, 8982421), (1351, 3849609), (3667, 1418277), (4053, 1283203), (11001, 472759), (25669, 202611), (67537, 77007)]